|Nickname||Ricchan (りっちゃん), Berisa (べりさ)|
|Birthdate||July 27, 1998|
|Current Age||25 Years Old|
|Agency||Seed & Flower|
|Social Networks||Official Fanclub / Official Website / Instagram / Twitter|
|Idol Career Info|
|Former Team||1st Generation|
|Debuted||August 2015 / Keyakizaka46 1st Generation|
- 1 Trivia
- 2 Group History
- 3 History
- 4 Singles Participation
- 5 Albums Participation
- 6 Units
- 7 Photobooks
- 8 Media Appearances
- 9 Other Links
- 10 Gallery
- Lightstick colors: White and Blue
- Audition song: Blue Sky Blue (Flower)
- Favorite Nogizaka46 member: Saito Asuka
- Special skills: Solo rock-paper-scissors where the right hand always wins
- She shares many traits with the other Watanabe from Ibaraki in Sakurazaka46, Watanabe Rika.
- Something they hate about themselves: Indecisiveness
- Favorite food: Yakiniku
- Least favorite animal: Insects
- What they feel they were in a previous life: Sloths
- Favorite four-character idiom: Ishin Denshin 以心伝心 ("telepathy" or "communicating from mind-to-mind")
- She has a brother who is eight years older.
- At the first greeting event of Keyakizaka46, she suddenly claimed to like "the long escalator in the Nagatacho station on the Hanzoumon line of the Tokyo Metro".
- She has a sister-like relationship with Harada Aoi. Despite bickering, they get along well.
- She and former Keyakizaka46 member Shida Manaka used to be together known as "The Cool (ザ・クール)" for their cool gazes and demeanor.
- She is close to fellow non-no model Araki Yuko and admires her greatly.
- When she first became a non-no model, Yuko treated her with kindess, taking her out to meals and reaching out to her when she seemed troubled. When Yuko "graduated" from being a non-no model, Risa tearfully read the letter she wrote, saying how she wanted to become a woman like her one day.
- She has a sadistic character, but is still caring and gentle.
- She is known within the group for her beautiful face and style.
- She makes sound effects while doing certain tasks.
- For example, while rushing and changing in the dressing rooms she makes noises like "Shu shu shu'". She claims it makes her faster.
- Keyakizaka46 1st Generation → Sakurazaka46 1st Generation → Graduation
- On August 21st, passed the auditions to become a member of Keyakizaka46's 1st Generation.
- On February 29th, was selected as a Senbatsu member for Keyakizaka46's first single, Silent Majority.
- On October 8th, made her runway debut at "GirlsAward 2016 AUTUMN/WINTER" at the Yoyogi National Gymnasium.
- In December, she was chosen as the idol who would make their big break for the 2017 "Model Press Hit Prediction".
- On March 21st, it was announced that she would become an exclusive model for fashion magazine "non-no", becoming the first member of Keyakizaka46 to be selected as an exclusive model.
- On October 19th, received her first solo magazine cover ever, for "Weekly Shounen Champion" no.47.
- On March 20th, received her first solo cover for "non-no" magazine's May issue.
- On April 10th, her first photobook, Mukuch!, was released.
- On October 14th, Keyakizaka46 was renamed and restarted as Sakurazaka46.
- On October 19th, was selected as a Senbatsu and Sakura Eight member for Sakurazaka46's first single, Nobody's fault.
- On May 20th, her serialization "Risa is... (りさいず) in "non-no" began.
- On August 9th, was selected as one of the three centers for Sakurazaka46's third single, Nagaredama, centering the song Mugon no Uchuu.
- On January 24th, announced her graduation from Sakurazaka46 on her blog.
- On May 22nd, held her graduation concert and graduated from the group.
- Nobody's fault (Sakura Eight)
- BAN (Sakura Eight)
- Nagaredama (Sakura Eight)
- Samidare yo (Sakura Eight)
- Dare no Koto wo Ichiban Aishiteru? (Shoot Sign)
- Kokkyo no Nai Jidai (Jabaja)
- Hitsuzensei (Jiwaru DAYS)
- Getsuyoubi no Asa, Skirt wo Kirareta (Masshirona Mono wa Yogoshitaku Naru)
- Kimi wo Mou Sagasanai (Masshirona Mono wa Yogoshitaku Naru)
- Tokyo Tower wa Doko Kara Mieru? (Masshirona Mono wa Yogoshitaku Naru)
- Koko ni Nai Ashiato (Masshirona Mono wa Yogoshitaku Naru)
- Taiyou wa Miageru Hito wo Erabanai (Masshirona Mono wa Yogoshitaku Naru)
- Abunakkashii Keikaku (Masshirona Mono wa Yogoshitaku Naru)
- 10gatsu no Pool ni Tobikonda (Eien Yori Nagai Isshun 〜Ano Koro, Tashika ni Sonzaishita Watashitachi〜)
- Sajin (Eien Yori Nagai Isshun 〜Ano Koro, Tashika ni Sonzaishita Watashitachi〜)
- Deadline (Eien Yori Nagai Isshun 〜Ano Koro, Tashika ni Sonzaishita Watashitachi〜) (Center)
- Keyakizaka46 Member Profile
- non-no Model Profile
- Watanabe Risa 1st Photobook Twitter
- Watanabe Risa 1st Photobook Instagram
- Watanabe Risa Memorial Photobook Twitter
- Watanabe Risa Memorial Photobook Instagram
Watanabe Risa (2018 - Ambivalent)
Watanabe Risa (2018 - Glass wo Ware!)
Watanabe Risa (2017 - Kaze ni Fukarete mo)
Watanabe Risa (2017 - Fukyouwaon)
Watanabe Risa (2016 - Futari Saison)
Watanabe Risa (2016 - Sekai ni wa Ai Shika Nai)
Watanabe Risa (2016 - Tokuyama Daigoro wo Dare ga Koroshita ka?)
Watanabe Risa (2016 - Silent Majority)
Watanabe Risa (Early 2016)
Watanabe Risa (Late 2015)
Watanabe Risa (Early 2015)