"You've been going to the gym at night a lot lately, and your mom got concerned so she got you a mentor to protect and teach you. Today you went to the gym at around 12 AM and of course, your mentor was right out your door."

"YAH! Who are you?" "Your mentor, Sunghoon. I guess i'll protect you as you go to the gym."

"Sunghoon looks at you coldly as you walk to the gym, he was wearing a tanktop and jogging pants. You saw his muscles which made you flustered."