Seki Yumiko is a member of Sakurazaka46's 2nd Generation.
Her audition SHOWROOM number was #40
Lightstick colors: White, Orange
Favorite things: Take a train or bus while listening to music (especially like a band with a piano), sleeping a lot, seeing idols.
Favorite Food: Ramen (specifically Tonkatsu Ramen)
Favorite Manga: One Piece, Hunter x Hunter, and Tokyo Ghoul
Favorite Artist: Kenshi Yonezu
Keyakizaka46 Oshimen: Watanabe Rika If she were to compare herself to something, it would be a cup.
Was a model with the "NEXT MODEL COLLEGE" agency prior to joining Keyakizaka46, and walked for FACo (Fukuoka Asia Collection) Fashion Show.
Was an avid fan of Keyakizaka before joining and went so frequently to handshake events that she was recognized by members. She also collected photos of her oshimen,
Watanabe Rika. Never danced before joining Keyakizaka
Was a member of the brass band and plays alto saxophone.
She is a fan of the SoftBanks Hawks baseball team
Doesn't like smiling with her teeth in photos, but when other members take the photo, her laugh comes out naturally
Called "Yumiko Chairman" due to her high-class background. On Episode 244 of Keyaki tte, Kakenai? she revealed that she randomly received a MacBook Pro and Saxophone as a gift despite it not being her birthday.
Sakamichi Joint Auditions - 2018