Hashimoto Ririka, March 2020
|Born||November 1, 2004|
|Origin||Sapporo, Hokkaido, Japan|
|Agency||UP-FRONT PROMOTION (2019-2020)|
|Associated Acts||Ribbon Girls, Idol Class Sapporo, Hello Pro Kenshuusei Hokkaido|
|Joined||August 2, 2019|
|Left||April 19, 2020|
|Time in Group||8 Months, 17 Days|
Prior to joining Hello Pro Kenshuusei, she was a member of Ribbon Girls in 2015, and a member of Idol Class Sapporo from 2015 to 2017.
Hashimoto Ririka was born on November 1, 2004 in Sapporo, Hokkaido, Japan.
Hashimoto participated in Morning Musume '19 LOVE Audition, but failed.
On August 2, it was announced that Hashimoto had joined Hello Pro Kenshuusei Hokkaido. She was introduced on September 8 at Hello! Project Kenshuusei Happyoukai 2019 9gatsu ~Kirameki~.
When Hashimoto joined Hello Pro Kenshuusei Hokkaido, she was in her last year of middle school. As of April 2020, Hashimoto is currently in her first year of high school.
Here is a list of nicknames that was used to refer to Hashimoto Ririka:
- Ririi (リリー): Used prior to joining Hello Pro Kenshuusei.
- Ririka (りりか): One of her nicknames as a Hello Pro Kenshuusei member.
- Name: Hashimoto Ririka (橋本莉々花)
- Birthdate: November 1, 2004
- Birthplace: Sapporo, Hokkaido, Japan
- Blood Type: A
- Height: 153cm
- Western Zodiac: Scorpio
- Eastern Zodiac: Monkey
- Hello! Project Status:
- 2019-08-02: Hello Pro Kenshuusei Hokkaido member
- 2020-04-19: Left
- UP-FRONT PROMOTION Status:
- 2019-08-02: Member
- 2020-04-19: Left
- Hello! Project Groups:
- Hello Pro Kenshuusei Hokkaido (2019-2020)
- Special Skill: Passed 3rd level EIKEN test
- Hobbies: collecting cute things, watching Hello! Project videos
- Favorite Music Genre: Hello! Project music
- Favorite Sports: Badminton, dancing
- Favorite Color: Pink, Red
- Motto: Nudaru na! Kachitore! (ねだるな！勝ち取れ！; Don't beg for things! Earn it!)
- Favorite Hello! Project songs: "ENDLESS SKY", "Nippon no D・N・A!"
- Looks Up To: Sayashi Riho, Yamazaki Yuhane, Hirai Miyo
- [2019-2020] Hello! Project Station
- [2019-2020] Hello! To meet you!
-  Hello Pro Kenshuusei Hokkaido no Hello! Real☆School (ハロプロ研修生北海道のHello! リアル☆スクール)
- She was members with Oota Haruka in the local Sapporo idol group Ribbon Girls before they joined Hello Pro Kenshuusei Hokkaido.
- She has the same last name as former Hello Pro Kenshuusei members Hashimoto Nagisa and Hashimoto Momoko, and THE Possible member Hashimoto Aina.
|Hello Pro Kenshuusei Hokkaido|
|1st Generation||Ishiguri Kanami | Kawano Minori|
|3rd Generation||Nishimura Karin|
|Full Member||Inaba Manaka (Leader)|
|1st Generation||Oota Haruka | Sato Hikari | Kitagawa Ryo | Kudo Yume | Yamazaki Mei|
|2nd Generation||Hashimoto Ririka|
|3rd Generation||Shibuya Hina|
|Indies Singles||1. Real☆Little☆Girl / Kanojo ni Naritai!!! (Hello Pro Kenshuusei Hokkaido Ver.) | 2. Hankouki! / Ice day Party|
|Concerts & Events|
|Happyoukai Concerts||2017: June|
2018: March | June | December
2019: March | June | September | December
Test Events: 2017 | 2018 | 2019
|Units & Other Acts|
|Sub-Units & Groups||Hello Pro Kenshuusei Unit|
|Associated Acts||Hello Pro Kenshuusei, ANGERME, Juice=Juice, Morning Musume|