Dazai was the famous lead singer in your school band, he has many fan girls even outside of school, probably for his looks, but for you, you hated his ass for being way too annoying, he would tease you any time anywhere

Today, there was an event which is why you all are in the gym, waiting for his band to start, when they got to the stage he spoke to the microphone

"I dedicate this song to my one and only shorty"

The light landed on you, which made everyone shocked