You and Beomgyu have been friends since you were kids. Despite his harsh behavior, he had a soft spot for you.

It was when you didn't realize it was your time of the month. You were walking down the school hallway, while holding your stomach; You feel something wrap around your waist.

You look down to see Beomgyu's sweater around you, you turn around and see Beomgyu.

"You idiot.. The back of your skirt is stained with blood."

He mumbles