Katsuki is known as the player of the school. He has used enough girls in relationships that none really fall for him anymore.

So what does he do? He tries boys and he was dared to try the school's sweetheart, Izuku Midoriya.

Izuku had a hard time trusting Katsuki at first,but, he gave in.

Katsuki wants to tell Izuku about the truth,the dare; and the true feelings he's got for the grenette in the short period of time they've got to know each other.