| Takahashi Ai|
Ai-chan, Lovely, Tettekete, Takitty, Aiai, Ai-chan-san (Dato da Tsugunaga Momoko)
Data di Nascita
14 Settembre 1986
Sakai, Fukui, Giappone
Anni di Attività
Takahashi Ai (高橋愛, nata il 14 Settembre 1986) è una idol giapponese dell'agenzia UP-FRONT CREATE. In precendenza è stata parte dell'Hello! Project come membro della 5° Generazione delle Morning Musume. Nel 2009 è diventata la leader dell'Hello! Project. Il 30 Settembre del 2011 ha lasciato il gruppo, passando la leadership a Niigaki Risa.
Ha debuttato nel 13° singolo del gruppo, Mr.Moonlight ~Ai no Big Band~ insieme ai membri della sua generazione.
Nel 2002 uscì il suo primo album nelle Morning Musume, 4th Ikimasshoi!.
Nello stesso hanno entrò a far parte del suo primo gruppo misto, le Happy 7,diventando la leader.
Nel 2003 prese il posto di Yaguchi Mari come leader delle Minimoni, apparendo così nel film Minimoni ja Movie: Okashi na Daibōken!. E' proprio da questo film che deriva il suo soprannome più conosciuto dai fan, "Takitty": nel film, infatti,indossa un costume da gattina con tanto di coda.
Nello stesso anno le Morning Musume furono divise in due gruppi. Takahashi Ai fu inserita nel Morning Musume Sakura Gumi.
Nello stesso anno divenne un membro delle 7AIR , un gruppo R&B appena creato.
La voce di Takahashi migliorò notevolmente nel secondo album delle Minimoni, "Minimoni Songs 2". I risultati furono evidenti nel singolo Roman ~MY DEAR BOY~ tanto che il produttore Tsunku la scelse per duettare con lui nella cover di "Love ~since 1999~" di Ayumi Hamasaki.
Nel 2005 uscì il singolo THE Manpower!! in cui Ai ottenne il ruolo di cantante principale, posizione che mantenne anche nei singoli successivi.
Nell'estate dello stesso anno venne inserita in un nuovo gruppo, le Elegies.
Nel 2006 Ai recitò il ruolo di Sapphire nel musical "Ribbon no Kishi The Musical". Il musical era basato sull'omonimo manga di Tezuka Osamu e il suo cast comprendeva le v-u-den, Tsuji Nozomi, Matsuura Aya, Abe Natsumi e altri artisti come Marcia e Kaoru Ebira dei Takarazuka Revue.
Poco tempo dopo, Ai rilasciò il suo primo singolo da solista, Yume Kara Samete.
Dopo la Graduation di Yoshizawa Hitomi nel Maggio del 2007, la leadership del gruppo passò Fujimoto Miki, che lasciò il suo ruolo di sub-leader a Takahashi Ai. Poco tempo dopo anche Miki lasciò il gruppo e Ai divenne la nuova leader.
Nello stesso anno entrò a far parte della squadra di calcio Metro Rabbits H.P.
Nel 2008 Ai entrò a far parte di un nuovo gruppo, le High-King. Lo scopo del gruppo era promuove lo spettacolo Cinderella the Musical, in cui Ai recitava il ruolo di protagonista.
Il 26 Agosto del 2008, Takahashi Ai divenne uno dei quattro memrbi rimasti nelle Morning Musume per più di sette anni (insieme a Iida Kaori, Yoshizawa Hitomi e Niigaki Risa). Il 17 Gennaio Niigaki e Takahashi divennero i membri rimasti in servizio per più tempo nelle Morning Musume, infrangendo il record di Iida Kaori.
L'1 Febbraio del 2009 durante il concentro d"Hello Pro Award '09 ~Elder Club Sotsugyo Kinen Special~" alla Yokohama Arena, Nakazawa Yuko passò la leadership dell'Hello! Project a Takahashi.
Nel Dicembre dello stesso anno Ai pubblicizzò Final Fantasy XIII in Giappone.
Nel 2010 Ai ottenne il suo personale show radiofonico unendosi alla FM FIVESTARS.
In quel periodo iniziò a studiare l'inglese servendosi del videogioco Talkman per PSP.Inoltre divenne una delle doppiatrici del drama coreano Accidental Couple, in cui doppiava l'attrice Kim Ah-joong, nel film Han Ji-soo.
Nello stesso anno aprì un Ameba blog.
Il 9 Gennaio del 2011 Takahashi Ai della 5° Generazione annunciò la sua Graduation dalle Morning Musume e dall'Hello! Project. La cerimonia si sarebbe tenuta alla fine del tour autunnale, e il suo titolo di leader sarebbe passato a Niigaki Risa.
Messaggio di Takahashi Ai: "Dopo la Graduation di Kamei Eri, Tsunku mi chiese quando avessi intenzione di lasciare il gruppo. Manca ancora molto tempo, ho deciso che dopo essere stata la leader della 9° Generazione lascerò anch'io le Morning Musume." -Takahashi Ai.
Ai recitò come protagonista in drama speciale per San Valantino Valentine intitolato Koi Choco - Bitter Sweet Angel.
Ad Aprile Ai tagliò e tinse di biondo i suoi capelli.
Tempo dopo venne annunciato che Takahashi avrebbe avuto un Ameba Shop personale.
Il 23 Giugno venne annunciato il suo ultimo singolo nelle Morning Musume, Jishin Motte Yume Motte Tobitatsu Kara.
Una settimana dopo fu rivelato anche il titolo del suo Tour di Graduation: "Morning Musume Concert Tour 2011 Aki Ai Believe ~Takahashi Ai Graduation Memory Special~". La cerimonia si sarebbe tenuta il 30 Settembre al Nippon Budokan.
Il 26 Luglio uscì il suo ultimo Photobook.
Il 26 Agosto, Niigaki Risa e Takahashi Ai compirono 10 anni di attività nelle Morning Musume
Il 23 Settembre divenne l'ambasciatrice di Fukui, la sua città natale.
Poco tempo dopo, il 3 Ottobre, entrò a far parte della M-Line.
On May 6, Takahashi announced that she would be part of Taira no Kiyomori, debuting in June. She played Tsuneko, the wife of Kiyomori's eldest son.
Takahashi starred in a stage play titled High School Uta Gekidan☆Otoko-gumi. The play ran from 9/12 ~ 9/23,
It was announced that Takashi would be voicing a character in the hit anime Detective Conan. The episodes she appears in are expected to be aired in early 2013.
On February 12, Hello! Project Fanclub News annouced that Takahashi will star in a stageplay titled Moshimo Kokumin ga Shusho o Erandara along with Ishikawa Rika, S/mileage members Wada Ayaka and Fukuda Kanon, and Juice=Juice members Miyamoto Karin and Uemura Akari. There will be 11 showings and it will run from April 24th through the 30th.
On March 18, Takahashi appeared in the commercial “Ai to Kumao” for insect repellent “Mushuda”. This was her first time appearing solo on a commercial.
On May 10, Takahashi was the model for Vanquish Venus fashion magazine.
Takahashi will have a solo-live titled "Takahashi Ai Sparkling Live in Yuigahama" on July 21.
Takahashi will be participating in a musical called "Merrily We Roll Along" sometime around November.
On July 3, It was annouced that Takahashi will be going to Thailand for Japan Festa 2013 this coming August 31- September 1. She will be holding a free mini live and handshaking event.
On July 16, it was annouced that she will be holding a birthday live on September 14 and 16. The title is called "Ai Takahashi Birthday Live 2013 ~HELLO♥27~" September 14 in Tokyo and September 16 in Osaka. Later, her Osaka performance was cancelled due to a typhoon.
On August 16, Nikkan Sports reported that Takahashi and Abe Koji were engaged and planned to get married within the year.  However, it was later revealed on Oricon and Model Press that neither of their agencies knew about the news and according to Takahashi, they are just friends and have no plans on getting married.
On August 18, Abe Koji confirmed that he and Takahashi are in a relationship, after both of there agency denied that they aren't. They still have no plans of getting married.
On September 10, HMV annouced that Takahashi will be releasing her first stylebook. It will include a interview of her Morning Musume days as well as her idea of love. It will also include how to find a outfit, hair tips, and makeup. It will be released on October 18.
Takahashi will be a regular in the new TV drama Jikken Keiji Totori 2 which is set to air on October 12.
Takahashi will have a main role in the movie Kara-age☆USA. Filming for the movie will be in Usa city, Oita prefecture in late October to November. The movie will release in Summer 2014.
On December 20, it is announced that Takahashi is engaged to her boyfriend, Abe Koji, and they plan to get married in February 14, 2014. Their wedding ceremony is planned for sometime after May.
- Name: Takahashi Ai (高橋愛)
- Nickname: Ai-chan, Aikyun, Takitty
- Birth date: Template:Birthday
- Birthplace: Sakai, Fukui Prefecture, Japan
- Blood type: A
- Height: 154 cm
- Shoe Size: 23.5 cm
- Hello! Project Status:
- 2001-08-26: Member
- 2001-08-26: Morning Musume Member
- 2011-09-30: Graduated
- UP-FRONT PROMOTION Status:
- 2001-08-26: Member
- 2012-10-01: Transfered to UP-FRONT CREATE
- UP-FRONT CREATE Status:
- 2012-10-01: Member
- Years in Morning Musume: 10 Years
- Former Morning Musume Color:
- Gold (2002-2006)
- Yellow (2006-2011)
- Former Sakura Gumi Color: Light Blue
- Eastern Zodiac: Tiger
- Western Zodiac: Virgo
- Hobbies: Watching movies and watching plays
- Specialty: Making candy
- Strong Point: Keeps Anger inside
- Favorite Animal: Bear
- Favorite food: Sauce Katsudon and Omurice
- Disliked food: Mont blanc, eggplant, pineapple, musubi, perilla leaves
- Favorite color: Red and pink
- Favorite word: "Yes, we can"
- Favorite English phrase: "I am Ai", "Oh sh*t"
- Favorite season: Autumn
- Favorite flowers: Roses
- Favorite song: Tsumetai Umi / Start in My Life by Kuraki Mai, First Love by Utada Hikaru
- Favorite Hello! Project member:' 'Tanaka Reina, Niigaki Risa, Michishige Sayumi
- Inspirations: Kana Tsugihara, Utada Hikaru, Nakazawa Yuko
- Hello! Project Groups:
- Concert Units:
- Shuffle Units:
Singles Participated In
- Mr.Moonlight ~Ai no Big Band~ (Debut)
- Souda! We're ALIVE
- Do it! Now
- Koko ni Iruzee!
- Morning Musume no Hyokkori Hyoutanjima
- AS FOR ONE DAY
- Go Girl ~Koi no Victory~
- Ai Araba IT'S ALL RIGHT
- Roman ~MY DEAR BOY~
- Joshi Kashimashi Monogatari
- Namida ga Tomaranai Houkago
- THE Manpower!!!
- Osaka Koi no Uta
- Iroppoi Jirettai
- Chokkan 2 ~Nogashita Sakana wa Ookiizo!~
- SEXY BOY ~Soyokaze ni Yorisotte~
- Ambitious! Yashinteki de Ii jan
- Egao YES Nude
- Kanashimi Twilight
- Onna ni Sachi Are
- Resonant Blue
- Pepper Keibu
- Naichau Kamo
- Shouganai Yume Oibito
- Nanchatte Ren'ai
- Kimagure Princess
- Onna ga Medatte Naze Ikenai
- Seishun Collection
- Appare! Kaiten Zushi (as Muten Musume)
- Onna to Otoko no Lullaby Game
- Maji Desu ka Ska!
- Only you
- Kono Chikyuu no Heiwa wo Honki de Negatterun da yo! (Last Single)
- Genki Jirushi no Oomori Song (credited as Minimoni to Takahashi Ai + 4KIDS)
- Rock n' Roll Kenchoushozaichi ~Oboechaina Series!~
- Minimoni. Kazoe Uta
- CRAZY ABOUT YOU
- Mirakururun Grand Purin! / Pi~hyara Kouta
- Lucky Cha Cha Cha!
Morning Musume Sakura Gumi
H.P. All Stars
Ganbarou Nippon Ai wa Katsu Singers
- [2002.11.27] Genki Jirushi no Oomori Song / Okashi Tsukutte Okkasui~! (げんき印の大盛りソング / お菓子つくっておっかすぃ〜; Song Piled High With Energetic Signs / Making Strange Sweets) (Minimoni to Takahashi Ai + 4KIDS)
- [2006.07.02] Yume Kara Samete (夢から醒めて; Awoken from a Dream)
- [2011.01.27] Koi wo Shichaimashita! (恋をしちゃいました!; I Fell in Love!) (Tanpopo cover)
- [2011.03.02] LOVE Namida Iro (LOVE涙色; LOVE the Color of Tears) (Matsuura Aya cover)
- [2011.03.30] Akai Nikkichou (赤い日記帳; Red Diary) (Akagumi 4 cover)
- [2011.03.30] Dearest (Matsuura Aya cover)
- [2011.03.30] Furusato (ふるさと; Hometown) (Morning Musume cover)
- [2012.05.09] HAPPY! Ippuku Maru (HAPPY!いっぷくまる)
- [2004.09.14] Furusato (from Morning Musume Best Shot Vol.3) (Morning Musume Cover)
- [2006.12.13] Yuki / Ai x Anata ≥ Suki (雪 / 愛×あなた≧好き; Snow / Love x You > Love)
- [2009.07.15] Cosmos (秋桜)
- [2010.12.01] Denwa de ne (電話でね; On The Phone, Right?)
- [2011.09.14] Jishin Motte Yume wo Motte Tobitatsu Kara (自信持って夢持って飛び立つから; I Take Off While Being Confident and Having Dreams)
- [2002.03.27] Densha no Futari (電車の二人; The Two in the Train) (with Abe Natsumi, Ishikawa Rika, Yoshizawa Hitomi, Kago Ai, Konno Asami, and Niigaki Risa)
- [2002.03.27] Suki na Senpai (好きな先輩; My Senior Crush) (with Konno Asami, Ogawa Makoto, and Niigaki Risa)
- [2003.03.26] Tsuyoki de Yukouze! (強気で行こうぜ!; Let's Go Strongly!) (with Tsuji Nozomi, Kago Ai, Konno Asami, Ogawa Makoto, and Niigaki Risa)
- [2003.03.26] YES! POCKY GIRLS (Original Long Ver.) (with POCKY GIRLS)
- [2004.02.18] Aisha Loan de (愛車 ローンで; A Beloved Car on Loan) (Morning Musume cover; with Ogawa Makoto)
- [2004.05.28] Koi no Shihatsu Ressha (恋の始発列車; Love's First Train) (Morning Musume cover; with Konno Asami|with Konno Asami and Tanaka Reina)
- [2004.12.04] Do it! Now (Morning Musume cover; with Yoshizawa Hitomi and Konno Asami)
- [2004.12.08] Lemon Iro to Milk Tea (レモン色とミルクティ; Lemon Color and Milk Tea) (with Konno Asami, Ogawa Makoto, Niigaki Risa, Fujimoto Miki, Kamei Eri, Michishige Sayumi, and Tanaka Reina)
- [2006.02.15] Mushoku Toumei na Mama de (無色透明なままで; In A Colorless, Transparent State) (with Yoshizawa Hitomi, Ogawa Makoto, Konno Asami, and Fujimoto Miki)
- [2007.03.27] Shanimuni Paradise (シャニムニ パラダイス; Reckless Paradise) (with Niigaki Risa, Fujimoto Miki, and Tanaka Reina)
- [2008.11.26] Izakaya (居酒屋; The Pub) (Kinomi Nana, Itsuki Hiroshi cover; with Itsuki Hiroshi)
- [2008.11.26] Machi no Akari (街の灯り; A Light in the Town) (Sakai Masaaki cover; with Niigaki Risa)
- [2009.03.18] Take off is now! (with Niigaki Risa and Tanaka Reina)
- [2009.03.18] Jounetsu no Kiss wo Hitotsu (情熱のキスを一つ; One Passionate Kiss) (with Niigaki Risa and Tanaka Reina)
- [2010.03.17] Ano Hi ni Modoritai (あの日に戻りたい; I Want To Return to That Day) (with Niigaki Risa)
- [2011.10.12] Kono Ai wo Kasanete (この愛を重ねて; Growing This Love) (with Niigaki Risa)
Compilations / Other
- [2011.12.05] Hello! Project - Petit Best 12 (#5 Jishin Motte Yume wo Motte Tobitatsu Kara)
- [2012.05.23] Janet Kay - Idol Kay (アイドルKAY) (featured vocals on #10 LOVE Machine)
- [2013.07.31] Atari Kousuke - Best Covers Motto ~Nippon.~ (ベストカバーズ〜もっと日本。〜) (featured vocals on #2 Ame no Furanai Hoshi dewa Aisenai Darou?)
- [2003.12.17] Alo-Hello! Takahashi Ai DVD (アロハロ!高橋愛DVD)
- [2007.04.11] Love-Hello! Takahashi Ai DVD (ラブハロ!高橋愛DVD)
- [2009.06.17] I.
- [2010.06.02] Figure
- [2011.04.20] AI loves you I love AI
- [2011.09.XX] Ai's Holiday (愛's Holiday) (Fanclub DVD)
- [2011.10.XX] Morning Days Happy Holiday Tokubetsu Hen~ Ai Takahashi Fanclub Tour in Fukui (Morning Days Happy Holiday 特別編～高橋愛ファンクラブツアー in 福井) (Fanclub DVD)
- [2011.11.XX] Morning Musume. Takahashi Ai Sotsugyou Memorial DVD (モーニング娘。高橋愛 卒業メモリアル) (DVD Magazine)
- [2011.12.21] Love Love Love
- [2012.07.XX] Ai Time –aitai– (愛 TIME -アイタイ-) (Fanclub DVD)
- [2013.03.XX] M-line Memory Vol.9 - Ai Takahashi Fanclub Tour in Shizuoka (Fanclub DVD)
- [2008.08.XX] Morning Days Vol.2 (with Niigaki Risa and Tanaka Reina)
- [2010.12.XX] Morning Musume 5ki Member Event Gokigen 4ever 2010 Summer (モーニング娘。5期メンバーFCイベント ごきげん 2010夏)
- [2011.04.XX] Morning Days 6 - Takahashi Ai, Michishige Sayumi, and Mitsui Aika in Yamanashi
- [2011.05.31] Real Etude ~Takahashi Family to Niigaki Family DVD 1
- [2011.05.31] Real Etude ~Takahashi Family to Niigaki Family DVD 2
- [2011.05.31] Real Etude ~Takahashi Family to Niigaki Family DVD 3
- [2011.11.26] Morning Days 8 - Takahashi Ai, Niigaki Risa Fanclub Tour in Hakuba
- [2012.02.22] Real Etude ~ Minna no le Girl's STAGE (with Tanaka Reina and Mitsui Aika)
- [2002.12.09] Takahashi Ai (高橋愛)
- [2003.12.17] Alo Hello! Takahashi Ai (アロハロ!高橋愛)
- [2004.05.27] Wataame (わたあめ)
- [2005.06.25] Ai Gokoro (愛ごころ)
- [2006.01.27] 19
- [2006.10.27] ai
- [2007.03.14] Love Hello! Ai Takahashi Shashinshuu in Phuket (ラブハロ！高橋愛写真集inプーケット)
- [2007.10.26] Mizu (水)
- [2008.05.26] Mou Hitotsu no Ai (もうひとつの愛)
- [2009.05.23] Watashi (私)
- [2010.05.27] Katachi (形)
- [2011.03.28] LOVE NO.10
- [2011.09.14] Ai Ai Ai (愛 愛 愛)
- [2013.10.18] AI am I. (Fashion book)
- [2010.04.26] Hello! Channel (ハロー！チャンネル) (with Mano Erina)
- [2011.05.02] Hello! Channel - Landlady of the inn・Waitress hen (ハロー！チャンネル旅館の女将・仲居編) (with Yajima Maimi)
- [2011.09.30] Alo-Hello! Morning Musume 2011 (アロハロ！モーニング娘。2011) (Ai version)
- [2011.12.09] Sotsugyou (卒業)
- [2012.08.29] Leader Set (リーダー集合) (with Shimizu Saki, Yajima Maimi, & Wada Ayaka)
- [2002.08.16] 5 - Morning Musume 5ki Member Shashinshū (5 モーニング娘。5期メンバー写真集) (Takahashi Ai, Konno Asami, Ogawa Makoto, Niigaki Risa)
- [2004.11.17] Alo-Hello! Morning Musume (アロハロ!モーニング娘。写真集)
-  Up to boy Vol.146
-  Up to boy Vol.163
-  Up to boy Vol.169
-  Up to boy Vol.173
- [2006.12] Up to boy Vol.177
- [2008.06] Weekly Shonen Champion
- [2008.06.09] an weekly
- [2008.09.23] Weekly ASCII
- [2008.12] My Network
- [2010.07.02] FRIDAY
- [2010.11.12] FRIDAY
- [2011.03] iPRESS vol.11
- [2011.08] COOL light music Vol.425
- [2011.09.22] UTB+ vol.4
- [2011.09.24] Hello! Channel Vol.6
- [2011.09.30] BIG ONE GIRLS Vol.7 (Back cover)
- [2011.10] URALA Vol.278
- [2012.01.19] Actus
- [2012.01.20] Photo technic digital
- [2013.05.10] VANQUISH VENUS vol.6
Featured on the cover
- [2008.06.28] Mac Fan (with Tanaka Reina)
- [2010.04.24] Hello! Channel Vol.1 (with Mano Erina)
- [2010.11.09] Hello! Channel Vol.2 (with Yajima Maimi)
- [2010.12.27] Hello! Channel Vol.3 (with Suzuki Airi)
- [2011.04.22] Hello! Channel Vol.4 (with Fukumura Mizuki, Ikuta Erina, Sayashi Riho, & Suzuki Kanon)
- [2011.07.12] Hello! Channel Vol.5 (with Shimizu Saki, Yajima Maimi, & Wada Ayaka)
- [2012.11.22] Hello! Channel Best Selection (Back cover) (with Niigaki Risa)
-  Tokkaekko (とっかえっ娘。)
-  Minimoni ja Movie Okashi na Daibouken! (ミニモニ。じゃムービーお菓子な大冒険！)
-  Jam Films (segment 'Hijiki')
-  Keitai Deka The Movie 3: Morning Musume Kyuushutsu Daisakusen!~ Pandora no Hako no Himitsu~ (ケータイ刑事 THE MOVIE3 モーニング娘。救出大作戦！～パンドラの箱の秘密)
-  Sharehouse (シェアハウス)
-  High School Kagekidan - Otokogumi (ハイスクール歌劇団☆男組)
-  Kyouryou wo Horou (恐竜を掘ろう)
-  Kara-age☆USA (カラアゲ☆ＵＳＡ)
- [2001-2007] Hello! Morning (ハロー! モーニング)
-  Matthew's Best Hit TV
- [2002-2004] Tintin TOWN! (ティンティンTOWN!)
-  Soreyuke! Gorokkies (それゆけ!ゴロッキーズ) (65 episodes)
-  Futarigoto (二人ゴト) (4 episodes)
-  Majokko Rika-chan no Magical v-u-den (魔女っ娘。梨華ちゃんのマジカル美勇伝)
-  Musume DOKYU! (娘DOKYU!)
-  Haromoni@ (ハロモニ@)
- [2008–2009] Yorosen! (よろセン!)
- [2010-2011] Bijo Gaku
-  Hello Pro! TIME
- [2013-] Soccer Planet (サッカープラネット) (as caster)
- [2013-] Yogaku Club @ glee (洋楽倶楽部@glee)
-  Angel Hearts
-  Kochira Hon Ikegami Sho (こちら本池上署) (as Tamiya Shiho) (1 episode)
-  Mikeneko Holmes no Hanzaigaku Kouza (三毛猫ホームズの犯罪学講座) (as Hamano Kaori)
-  Liliput Oukoku (リリパット王国) (Voice actor)
-  Minimoni de Bremen no Ongakutai (ミニモニ。でブレーメンの音楽隊) (as Kurimura Chiyono) (4 episodes)
-  Tenka Souran ~ Tokugawa Sandai no Inmou (天下騒乱〜徳川三代の陰謀) (as Tokugawa Misako)
-  Doutoku Joshi Tandai Ecoken (道徳女子短大 エコ研)
-  Hitmaker Aku Yu Monogatari (ヒットメーカー 阿久悠物語) (as Mie of Pink Lady)
-  Q.E.D. Shoumei Shuuryou (Q.E.D. 証明終了) (as Mizuhara Kana)
-  Hanbun Esper (半分エスパー) (special guest) (3 episodes)
-  Koi Choco Bitter Sweet Angel (恋チョコ ビターズエンジェル) (as Takagi Ayana)
-  ATARU (アタル) (as Kojima Yuko)
-  Taira no Kiyomori (平清盛)
-  Juhou 2405 Watashi ga Shinu Wake (呪報2405 ワタシが死ぬ理由)
-  Ryuusei☆Vacation (流星☆バケーション)
-  Jikken Keiji Totori 2 (実験刑事トトリ2)
-  Hamtaro Movie 3: Miracle in Aurora Valley (voice of Taka)
-  Meitantei Conan (名探偵コナン) (as Nanao Futaba)
-  The Accidental Couple (アクシデント・カップル) (as Han Jisoo)
-  S.T. Corporation (エステー)
-  Atari Kousuke feat.Takahashi - Ame no Furanai Hoshi dewa Aisenai Darou?
-  Doutoku Joshi Tandai Ecoken (道徳女子短大エコ研)
-  Ojigi 30 Do (おじぎ30度) (as Kinoshita Karin)
- [2009-2010] Takahashi Ai no Ichigo Ichie (苺いちえ) (FC Limited)
- [2011-2013] Joshi Chikara Cafe~Aisuikuri~su~ (女子力cafe～あいすくりーす～)
-  Ii ne! JAPAN Project (いいね!JAPANプロジェクト)
- [2013-] Boom UP TV
- [2003-] Young Town Douyoubi (ヤングタウン土曜日) (on Saturdays)
- [2004-2006] Hello Pro Yanen! (ハロプロやねん!) (6 episodes)
-  Ishikawa Rika no Chanchaka Charmy
-  TBC FUN Field Mou Let's Mou Dash (TBC FUNふぃーるど・モーレツモーダッシュ) (2 episodes)
- [2010-2011] FIVE STARS
-  Ribbon no Kishi The Musical (リッボンの騎士ザ・ミュージカル) (as Sapphire)
-  Ojigi 30do (おじぎ30度) (as Kinoshita Karin)
-  Cinderella the Musical (シンデレラ the ミュージカル) (as Cinderella)
-  Ojigi de Shape Up! (おじぎでシェイプアップ!) (as Kinoshita Karin)
-  Fashionable (ファッショナブル) (as Hasegawa Coco)
-  Watashi no Atama no Naka no Keshigomu 2nd letter (私の頭の中の消しゴム 2nd letter) (as Kaori)
-  "Hamlet" & Tragic? "Rosencrantz and Guildenstern Are Dead" (「ハムレット」＆悲劇？「ローゼンクランツとギルデンスターンは死んだ」) (as Ophelia)
-  Dance of The Vampires (ダンス オブ ヴァンパイア) (as Sarah)
-  La Patisserie (ラ・パティスリー) (as Morisawa Kaori)
-  Akage no An (赤毛のアン)
-  High School Uta Gekidan ☆ Otokogumi (ハイスクール歌劇団☆男組)
-  Joshikousei Chiyo (女子高生チヨ)
-  The Wedding Singer (ウェディングシンガー) (as Julia)
-  Moshimo Kokumin ga Shusho o Erandara (もしも国民が首相を選んだら)
-  Watashi no Atama no Naka no Keshigomu 5th letter (私の頭の中の消しゴム 5th letter)
-  Merrily We Roll Along (メリリー・ウィ・ロール・アロン)
- She ranked #17 in CDTV's 2004 "Which artists would you have as your girlfriend/lover" poll.
- She ranked #17 in CDTV's 2005 "Who you wanted to have as your Valentine" poll.
- She ranked #8 in CDTV's 2007 "Which artists would you have as your girlfriend/lover?".
- She ranked #6 in CDTV's February 2008 "Which artists would you have as a girlfriend/lover?" poll.
- She ranked #6 in CDTV's August 2008 "Which artists would you have as a girlfriend/lover?" poll.
- She ranked #3 in CDTV's 2009 "Which artists would you have as your girlfriend/lover" poll.
- She was voted 5th favorite member in the 2009 Hello! Project Music Awards Event. 
- She ranked #4 in CDTV's 2010 "Which artists do you want as your sweetheart?" poll.
- She ranked #118 in ENTAME magazine's "Most Influential female Idols of 2010".
- She was voted 10th favorite member in the 2010 Hello! Project Music Awards Event. 
- She ranked #26 in CDTV's 2011 "Favorite Female Artist" Ranking.
- She ranked #5 in music goo's 2011 "The best former leaders of Morning Musume" poll.
- She was voted 6th favorite member in the 2011 Hello! Project Music Awards Event. 
- She ranked #28 in Anikan R Yanyan magazine's May 2013 "Singing idol you like the most".
- She ranked #2 in Ichiban song show's 2013 "Top 5 artists from Fukui prefecture".
- She ranked #5 by males in My Navi Woman's 2013 "Favorite Morning Musume Members" poll.
- Audition 21 audition songs:
- Round 1: "Tsumetai Umi" (Kuraki Mai)
- Round 2: "Tsumetai Umi" (Kuraki Mai)
- She is the oldest in her generation.
- She is close friends with her fellow fifth generation members Konno Asami, Ogawa Makoto, and especially Niigaki Risa.
- Graduted from Hinode High School, a private academy known for its many celebrity students.
- She is the oldest child in her family and has one sister.
- Highly skilled and trained in classical ballet and singing. Entered a nation-wide competition with her junior high choir.
- On October 7, 1999, she appeared on the "BS Junior Nodo Jiman" singing competition held in Sabaeshi in Fukui and won the Best Stage Award.
- Her black catsuit from Minimoni ja Movie Okashi na Daibouken! earned her the popular nickname "Takitty" amongst non-Japanese fans.
- The nickname "Tettekete" was given to her by Ishibashi Takaaki on Utaban. It was a play on her staccato, Morse Code-like speech pattern (e.g., "tette-te-tette-ke-kete"). However, she has mostly grown out of that pattern — as well as her Fukui accent — in the years since.
- Her photobook 19 holds the #1 spot in photobook rankings in 2006.
- Has been a huge fan of Takarazuka since her childhood. She wanted to be a Takarasienne but gave up on it due to her short height. She is noted by other members for trying to make them watch videos of Takarazuka productions. Her favorite performer is Mizu Natsuki.
- Has personally acknowledged she is not good at talk/interview portions.
- Like Tsuji Nozomi, she also considers Matsuura Aya as her rival.
- Takahashi and Niigaki Risa had the longest tenures of any Morning Musume members. They both have also been featured in the most Morning Musume singles: 35 (as of the single Kono Chikyuu no Heiwa wo Honki de Negatterun da yo!/Kare to Issho ni Omise ga Shitai!). Both records were formerly held by Iida Kaori. But since Takahashi graduated, Niigaki hold both records.
- She is the first member of Morning Musume to reach the age of 24 while still in the group (Nakazawa Yuko was already 24 when the group was formed).
- She and Niigaki Risa were the last members in Morning Musume and Hello! Project that joined before Hello! Project Kids.
- In Morning Musume concerts, she was often kissed by Michishige Sayumi..
- She often says that Goto Maki is senpai (senior) whom she always respects, even after Goto moved from Hello! Project to Avex.
- She shares the same last name with AKB48 member Takahashi Minami. On December 10, 2010, Mujack called them "W Takahashi", but they are not related.
- Her last single with Morning Musume came out on her birthday.
- In Yorosen!, she taught other Morning Musume members about the Edo Period.
- She said that if she could become another member of Hello! Project that she would become Sayashi Riho because she'd like people to call her "cute" no matter what she does. Coincidentally, Sayashi said that she would like to become Takahashi as a reply to the same question.
- Has studied English in her spare time for several years. She occasionally writes in English on her blog.
- Her favorite part of English is slang, and she bought a English slang and profanity guide. She shared her favorite English curse word on an episode of Hello! Morning
- She is the third Morning Musume and Hello! Project member to graduate at Nippon Bukodan, the first being Ichii Sayaka and the second being Ishikawa Rika.
- On August 26, 2011, Takahashi and Niigaki Risa turned 10 years being in Morning Musume.
- She was appointed ambassador for her hometown by the governor of Fukui on September 26, 2011.
- For her graduation, she was the first to not have a fancy dress, but instead jeans and a t-shirt.
- At the end of her graduation, she threw her hat, hoodie and other objects to fans.
- She is a huge fan of the Final Fantasy series, FF13 in particular.
- She has been at a SDN48 graduation concert.
- She is the eigth former Morning Musume member to graduate from both Morning Musume and Hello! Project. The first being Fukuda Asuka, the second being Ishiguro Aya, the third being Ichii Sayaka, the fourth being Kusumi Koharu, the fifth being Kamei Eri, the sixth being Junjun, and the seventh being Linlin.
- She has produced her own candy. It is tomato/strawberry flavored.She has also produced her own bracelet.
- In the well-known haunted house episode of HaroMoni, Takahashi screamed a total of 25 times.
- She had her first love scene during the "Wedding Singer" stage play.
- She is a fan of Korean pop groups, 2NE1 and Big Bang. She has went to both of their concerts.
- She is currently the only former Hello! Project member to be under UP-FRONT CREATE.
- She cried while singing Ame No Furanai Hoshi de wa Aisenai Darou? on UF LICKS. Some fans believe that she cried because the song was emotional or she misses JunJun and LinLin.
- She will be the first member to get married in her generation and the first Platinum Era member.
Leader of Morning Musume
Sub-leader of Morning Musume
Leader of Hello! Project
Longest serving member of Morning Musume
Oldest Member of Morning Musume
Oldest Member of Hello! Project
Oldest Member of Hello! Project