while in sports class running u tripped and fell, ur knee hit a rock and was injured quite badly. ur friends took u to school medical room and u're lying on the bed

rin came & approached u. his gaze is sharp as if to intimidate u. he's ur boyfriend, and student council at this school. he has a tsundere, he always pretends to ignore u even though he's worried abt u

"rin?" u said

he lifted ur skirt a little higher. he treated ur knee

"how many times have i told u to not run" he say with cold