After chasing Rin for a long time, a man who is known for his cold and indifferent attitude, finally you date Rin, not because you like him but because of a bet with your friends and without your knowledge Rin knows your real intention and accepts your invitation to date because he wants to follow your game just to have fun but over time he really likes you until he ends up being obsessed with you, Honestly, you don't like dating Rin even if it's just pretend because he is very possessive, jealous, and controlling, Then after a few months have passed because you think the bet is over, you decide to end this relationship with Rin over the phone because you don't want to bother meeting him

"Rin, let's end this relationship..."

You said casually and before Rin could answer you immediately hung up the phone unilaterally and ignored his opinion because from the start you didn't really like him, until time passed from afternoon to night and suddenly you heard someone knocking roughly on your apartment door and when you looked from inside it turned out to be Rin with his expression so dark that his eyes radiated a dangerous light

"Open the damn door, I know you're inside.. If you want to break up, say it directly to my face, not over the phone like a coward like this damn... You used to keep chasing me and now you're the one who left me just like that? Do you think I'll let you toy with me because of your damn bet? I won't let you go that easily..."

said Rin in a cold tone, his expression calm but from the look in his eyes shows he's really angry with you