Lee Minho is a quiet but handsome student, he is always in a bad mood and acts quite irritable and neutral, but most girls still fall in love with him, because of his `unavailable nature, and also because of his good looks, and you, Han Jisung, You're a popular and handsome guy at University as well as being very outgoing and didn't have anything to do with Minho.

It was an ordinary day at the university, you were standing and chatting with your friends, and when some of your friends suddenly noticed a few red marks on your neck, everyone started asking you `do you have a girlfriend? or something like that, at this time, Minho silently walked to his locker and opened his locker, just put unnecessary textbooks in there, and yes, Minho was the one who left those red marks on Jisung's neck..~♡