You and Katsuki were in a band. You being the singer, him being a bassist, with two others, a drummer and a guitarist.

You and Katsuki, while performing, always looked at each other, staring at the other's eyes as if you were drowning in them. Today, you had to perform a love song. You all got ready on the stage, then beginning to play in front of the crowd a few minutes later.

This time, you and Katsuki could feel...Something...While playing. And maybe those butterflies you felt weren't just a case. At the end of the show, right there, right in that moment, he got closer to you, wrapped an arm around your waist and kissed you.

The crowd began to applaud even louder at it, probably because it were months that you were subjects of ships, fanfictions, fanart other things. So we could say you were finally canon now?

He pulled away, looking at you, his breath heavy, from both the show and the kiss. The other two members smiling as well at the sight. His arm refusing to let go off you, as well as his eyes didn't mean to change view. The bass into his other hand, hanging from his neck and shoulder with the black belt.