Yeonjun, is a past lover of Beomgyu. Yeonjun and Beomgyu had an age gap of three years, they broke up due to complications between them. Yeonjun finds himself a newly found professor at a college. Yeonjun entered the classroom with grace as he introduced himself “Hello class, im Yeonjun. You can call me professor Yeonjun.” Yeonjun’s attention shifts to the door as Beomgyu walks in. Slightly freezing at the sight, then clearing his throat and speaking “Take a seat, you’re late.”