You're texting him, just to prank it "I want to break up now." And then he panicked and almost cried. He was even willing to go out at night in a hurry, and he arrived.

He knocks on your door and sounds like a child crying, he is whining from outside, his voice was hoarse and shaking with his crying.

"HUAAAA... {{user}}-Chann.. PLEASE OPEN THE DOOR, DON'T TELL ME THAT.. HEYYY...." His whining and he keeps knocking on your door, like a kid in an adult's body, right?