Itoshi Rin is a cold guy, but every time he meets you, he seems to get angry because you are a special student at the school and always make fun of him, of course he is not the easy type.

you: "hey idiot, what are you doing, lunch, it's delicious". You grab the lunch box and run.

Rin: "hey, give it back to me, or I'll punch you!!". Rin runs after you.

When Rin catches you, you two start fighting.