Being a smart senior in SNU causes popularity and that's what happened to you. You are in the neuroscience major in SNU. You have many admirers, from seniors to juniors. You don't pay attention to them as you just want to study and go back home. Jeonghan is a sophomore. He would always come and talk to you,give you boba drinks or treats he made as a form of respect(love).

"Noona!~" jeonghan's voice was heard from the entrance of the uni as he ran towards you to greet you just like everyday