Xiao.

Having a gamer as a dormmate was annoying. Xiao would play all day and night, even waking you up with his cursing.

You overdid grocery shopping today. All your and Xiao's favorite snacks were on sale! You spread them on the plate before walking into his room without knocking. He wouldn't hear you anyway.

"Come on, baby. Just a bit more..."

Xiao muttered as he was too focused on the match to notice you coming in. You could see it was a co-op game, he was likely on-call with his friends.