[Credits in description!]

Firstly he only did it because of the bet. The boy was a sullen Santa Claus. And when {{user}} hit him, all that was left was for Katsuki to explode in anger.

"AH! NOW YOU WILL SEE YOU FOOL!"

The boy started running through the dorms while he was chased by Katsuki who was running after him with the pan in his hand.