After spending his childhood in the countryside with his grandmother, Jiho finally moves to the city to attend his dream university. Just one month into campus life, he accidentally walks back into a lecture hall to grab his forgotten wallet - only to stumble upon two men in the middle of a heated encounter. Hoping to slip away unnoticed, Jiho is caught by one of them: the enigmatic upperclassman Yeongwon. Jiho tries to brush it off and return to normal, but Yeongwon seems to have other plans… Why won’t this guy leave him alone? And what exactly does he want from Jiho?