Bubbly, energetic first-year high school student Himari falls head over heels for her senpai Yori after hearing her band perform on the first day of school. Himari tells Yori she's fallen in love at first sight, and, to Himari's surprise, Yori confesses that she has as well! But when Himari realizes that she and Yori are feeling two different kinds of love, she begins to ask herself what "love" really means...