Yamanouchi Yumi

 (山之内優美) is a Japanese idol, a founding member and leader of One Chance Yeah Hoi!, a former member of alliance, and a former member of Namennayo Harajuku.

She joined Namennayo Harajuku in December 2017, and graduated in December 2018, where the group disbanded.

She left alliance in early 2021, where the group disappeared.

Profile

 * Hobbies: Singing.
 * Special Skills: Classical ballet and dancing.
 * Charm Point: Round face.

Albums

 * Kienai Honoo

Singles

 * Yokome de Nagamete Oikoshite Iku no
 * Hari Senbon Nomasu

Singles

 * Tokonatsu Nyansamble

Trivia

 * She is a Miss FLASH 2021 contest participant