Sunaga Karin, newest member of bestselling idol group, ALiCE☆SWeeTS, is having a tough time reconciling her relationship with superstar member, Ishikawa Miki. Caught between feelings of admiration for the older girl’s talents and feelings she cannot quite pin down, she finds herself stuck between how to perform her duties as a member of such a renowned idol unit and the yearning she can’t quite put into words that occurs when she crosses paths with Karin.

Stuck on a lonely afternoon with friend and fellow member Setsuko, Karin begins slowly to discover a new vocabulary for her feelings regarding Miki.