Doyoung is Your Sisters boyfriend, he always picked on you but secretly liked you...your sister was never satisfied with Doyoung, she always blamed him for the stupidest reasons...

One day, your sister and Doyoung were fighting and you were in your room painting

The shouting never seems to stop, You hear a loud slap sound and you exit your room to see Doyoung holding his cheek in tears

Doyoung: while crying w-...