|Doi Rena, June 2019|
|Born||September 1, 2004|
|Agency||UP-FRONT PROMOTION (2017-2018)|
|Label||UP-FRONT WORKS (2017-2018)|
|Associated Acts||Hello Pro Kenshuusei|
|Joined||March 6, 2017|
|Left||November 1, 2018|
|Time in Group||1 Year, 7 Months, 26 Days|
Doi Rena was born on September 1, 2004 in Osaka, Japan.
On March 6, it was announced that Doi had joined Hello Pro Kenshuusei alongside Shimakura Rika, Hibi Marina, Eguchi Saya, Okamura Minami, Matsunaga Riai, Yamada Ichigo, and Nakayama Natsume. She was introduced at the Hello! Project Kenshuusei Happyoukai 2017 3gatsu ~Marching!~ on March 11.
On July 3, Doi participated in a fanclub event at Midland Square Cinema 2 titled Hello Pro Kenshuusei Special Event in Nagoya ~Hajimemashite! 4~ alongside Hibi Marina, Okamura Minami, and Matsunaga Riai.
On November 1, the list of members participating in the upcoming Hello! Project Kenshuusei Happyoukai 2018 12gatsu ~Mikan~ was posted on Hello! Project's website, revealing Doi had finished her training alongside Noguchi Kurumi and Hibi Marina.
On May 6, she announced on Twitter she would be participating in the Watanabe Miyuki Girls Unit Audition, in search of members for former AKB48 and NMB48 member Watanabe Miyuki's limited time group.
As of April 2019, Doi is currently in her last year of middle school.
- Dui (どぅい): .
- Renarena (れなれな): Used by Matsunaga Riai.
- Name: Doi Rena (土居麗菜)
- Birthdate: September 1, 2004
- Birthplace: Osaka, Japan
- Blood Type: A
- Height: 156cm
- Western Zodiac: Virgo
- Eastern Zodiac: Monkey
- Hello! Project Status:
- 2017-03-06: Hello Pro Kenshuusei
- 2018-11-01: Left
- UP-FRONT PROMOTION Status:
- 2017-03-06: Member
- 2018-11-01: Left
- Hello! Project Groups:
- Hello Pro Kenshuusei (2017-2018)
- Special Skill: Folding a small paper crane
- Hobby: Listening to Hello! Project songs
- Favorite Music Genre: J-pop
- Favorite Sport: Badminton
- Favorite School Subject: Japanese
- Motto: Naseba naru nasaneba naranu nanigoto mo (なせば成るなさねば成らぬ何事も; If you try, you may succeed, if you don't try, you won't succeed)
- Favorite Food: Croquettes made by her mother and salmon roe
- Least Favorite Food: Tomatoes
- Favorite Color: Yellow
- Charm Point: Her fluffy long eyelashes
- Favorite Hello! Project songs: Are you Happy?, Sou ja nai, Fantasy ga Hajimaru
- Looks Up To: Makino Maria, Kishimoto Yumeno
- [2017-2018] Hello! Project Station
- She likes rollercoasters.
- She thinks her shortcoming is being slow-footed.
- She is in her school's brass band where she also plays the contrabass. Her parents bought her an electric bass guitar since she likes the sound of the contrabass.
- She had previously met her generation mate Matsunaga Riai before they joined Hello Pro Kenshuusei.
- ↑ "ハロプロ研修生に新メンバーが加入！" (in Japanese). Hello! Project. 2017-03-06.
- ↑ "Hello! Project 研修生発表会 2018 12月 〜みかん〜" (in Japanese). Hello! Project. 2018-11-01.
- ↑ "https://twitter.com/doi_rena_9_1/status/1125372851828092929" (in Japanese). Doi Rena's Twitter. 2019-05-06.
- ↑ September 2018 issue of BOMB gravure magazine.
- ↑ BOMB gravure magazine (September 2018)
- ↑ https://twitter.com/tozamasan/status/840463040944332800