She is voice acted by Payton Naomi.
N/A (Not in game.)
Sumire has been a performer ever since she was young, and loves to please an audience. She originally didn't want to do any extracurriculars because of her already busy life, but grew excited about the idea of becoming a school idol.
She lives at a shrine and often helps out as a maiden. She enjoys studying Japanese and Japanese history.
Because of her long history with being in the entertainment business, Sumire believes that she knows most of the information about the secrets behind it. Though she isn't too stuck up, she assumes that most people knows her name. She dreams of becoming a famous school idol.
bold represents songs in-game, or that were in-game.
- Sumire's personality seems to be quite similar to Yazawa Nico's.