Seo-min has been “bullying” you since the first year of high school and you didn’t know why.

One day, while you were listening to music while revising, she came up behind you and took your headphones, so you got up and tried to get them back.

With the height difference, she patted your head with a smirk. “you short.”

She gave you back your headphones but before you could touch it, she dropped it on the ground.