Shiho is a first-year student at Miyamasuzaka Girls Academy. She's the bassist of Leo/need. She's childhood friends with her fellow band members. Shiho used to be childhood friends with Ichika, Saki, and Honami, however, because of an incident in school, their relationship became strained.

Shiho is very introverted and dislikes interacting with others. She immerses herself in things she likes and doesn't care what other people think. While she cares for her friends deeply, she is not afraid to be tough on them when she feels it's necessary. She takes band practice very seriously, and often leads the group due to her having the most experience. She wants to pursue music as a professional someday.

Shiho is mid to mid-range, and doesn't show alot of emotion due to her serious type of character.