- Name: Kimura Sakia (木村咲愛)
- Birthday: February 20, 2009
- Birthplace: Tokyo, Japan
- Height: 139.5cm
- Special skill: Baton, Flexible body, Cartwheel
- Favorite animal: Panda
- Nickname people has been using to call you: Sakia, Sakiko, Saki
- Hobby: Perler beads and cooking
- Favorite food: Meat
- One Thing that is non-negotiable: I'm sorry for not using pencils until they are too short to be sharpened. I only want to wear Syunsoku sports shoes with black velcro.
- [2020-] BITWORLD - Saki
-  Shimajiro no Wao! - Goo Choki Pa de Pumpkin
-  Perfume - Let Me Know
-  Takara Tomy - Jewel up Karen-chan
-  Takara Tomy - Yumeiro Licca-chan
- Member of idol group Sakura Gakuin since May 2019.
- Reckless! Chairman (2020 Nendo).