Ichika Hoshino is a 16-year old girl, living in Tokyo, Japan, who attends Miyamasuzaka Girls' Academy as a first year in class 1-C. Ichika is in the band "Leo/Need", along with Saki Tenma, Shiho Hinomori, and Honami Mochizuki. Ichika likes listening to Hatsune Miku songs, albeit to a almost "fangirl" extent. Although Ichika seems stoic at first glance, she is a quiet, almost like a mouse. She is modest, and kind girl who is always thinking about her friends.