|Born||October 29, 1996 (age 22)|
|Joined||November 29, 2016|
|Member Color||Carnation Pink|
|Senbatsu Count||2 times (1st/2nd)|
|Time in Group||2 years and 13 days (ongoing)|
Kashi no ai no kashi wa sekai de ichiban! Rika no ai no rika wa sonzai shinai~ Kashirika koto Kashima Rika desu! Yoroshiku onegaishimasu!
Kashi's love for lyrics is the best in the world! Rika's love for science does not exist~ Also known as Kashirika, I am Kashima Rika! Please take care of me!
- Favorite 48g member: Yamamoto Sayaka
- Favorite 48g song: 10krone to Pan
- Favorite food: Chicken Parmesan
- Favorite Drink: Juice
- Favorite Color: Pink
- Favorite Animal: Owls
- Other than Yamamoto Sayaka and 48G, her favorite artist is Perfume.
- Her nickname, Kashirika, comes from Perfume's Kashiyuka.
- She has seen Perfume in concert. She cried the entire time.
- Maintains a detailed list of her top 48G favorites. For a long time, her top 3 of Yamamoto Sayaka, Kato Yuuka, and Okada Nana has remained stable.
- Studies data analysis and computer manipulation of data.
- Likes steampunk.
- Plays a lot of otome games, including Hakuouki and Code: Realize.
- Dances and choreographs as a hobby.
- Collects photos and posters of her favorite members. Her walls are covered, mostly by Yamamoto Sayaka.
- Has a chunk of hair dyed pink.
- Studied French for eight years.
- Wears -8.50 prescription lenses to correct her vision.
- Has a close relationship with Kitazawa Rena.
- Joined FUN48 as a member and the Captain of Team U on November 29, 2016
- Removed from captaincy on May 20, 2017 (FUN48 May 2017 Team Shuffle)
- Kimi Shika (Party ga Hajimaru yo)
- Kakkowarui I love you! (Party ga Hajimaru yo)
- Mae Shika Mukanee (Boku wa Inai)
- Tsugi no Season (Boku wa Inai)