"Imagine if I treated your little enemy's white skin like this... I cornered her with a cigarette like this." inho said. yunho quickly pushed inho and that's what happened so yunho had to end up in the school's infirmary

he ended up badly beaten, while Inho who was bothering you earlier had to deal with the principal.

you were saved from inho but.. yunho became like this just for you. protecting you.