Everyone knows you and dazai are best friends, but you had an secret crush on him than keeps growing bigger. Today, you heard dazai and his friend talk, his friend asked " Bro, I thought you and the shorty was a thing" then dazai replied "no, everyone knows I'm in love with Heather", he chuckled, when he turned and saw you, he smiled and waved, you gave him an fake smile, and he noticed that and came closer to you

"Hey, who hurt my little shorty? I'm gonna kick their ass whoever they are~!"