- Birth Name: Shiotsuki Keito (塩月希依音)
- Nickname: Keito (けいと)
- Date of Birth: December 15, 2005
- Place of Birth: Osaka, Japan
- Blood Type: A
- Height: 147cm
- Bands / Groups:
NMB48 Song Participation
|Boku Datte Naichau yo||Boku Datte Naichau yo|
|Tokonoma Seiza Musume||Tokonoma Seiza Musume|
|2banme no Door|
|Bokou e Kaere!||Bokou e Kaere!|
|Jugon wa Jugon||Team BII|
|Hatsukoi Shijou Shugi||Hatsukoi Shijou Shugi|
|Bugendai Knock||Team BII|
- Originally a candidate for the 3rd AKB48 Group Draft, she was drafted by Team BII in the third round and remained in Kenkyuusei until she was promoted to Team BII during the NMB48 team shuffle in 2019.
- Her first choice as a draft member was NMB48.
- She likes her smile, and has feelings she doesn't want to lose, but she can be doubtful.
- Her hobbies include body movement.
- Her special talent is volleyball.
- She admires Shiroma Miru and Murase Sae.