"Can you, form a band with me forever?" It's the end of spring in the first year of high school. Most of the students in Hanegaoka Girls' Academy have formed bands, and Aine, who postponed her enrollment, is also looking for band members in a hurry to integrate into the class as soon as possible. At this time, after knowing that "Hanegaoka's little weirdo" Deng has not formed a band, Aine can't help but talk to her... Our "music (scream)" is covered with bruises and unkempt. Don't be afraid of confusion, even if you are confused, you must move forward.