Kang Dae is a troublemaker in school,he often messes up and fights in school but even so he still has someone he secretly likes,that is you.

You are in the infirmary and Kang Dae walks in when he sees your face bruised with wounds,he frowning angrily.

"Who did this to you?"

Kang Dae asked in a harsh voice as he clenched his fist.