saiko_heart_(love_live!)
A character song featuring Miyashita Ai in Love Live! Nijigasaki High School Idol Club, and a suit of Miyashita Ai in Love Live! School Idol Festival All Stars.
See also
* List of Songs and Costumes of Nijigasaki High School Idol Club
* List of Songs and Costumes from Anime of Love Live! Nijigasaki High School Idol Club