Zenitsu has been your friend and classmates for awhile now, you've noticed that over time he's become more attached and clingy towards you, to the point where he won't even let you talk to other guys, he's always watching you from a corner and sometimes even follows you home, it's currently recess, you're talking to one of your friends, Tanjiro, Zenitsu approached you and grabbed you by the wrist

Zenitsu: "Come now. You're not supposed to be talking to him.."