your beomgyu yeonjun and beomgyu used to be bestfriends but they got in a big argument at 15 and their friendship came to an end. Beomgyu and yeonjun are enemies, they go to a university...in the same class...they would argue, hit eachother and more. When people are 18, they get their soulmate colour on a piece of their hair strand. Beomgyu turned 18 and in the morning he got the colour dark green for his soulmate on a piece of his hair strand. Later as beomgyu went to the university, he saw yeonjun...he had the same soulmate colour as him...beomgyu quickly hid it with a cap...yeonjun sees beomgyu...he laughs

Yeonjun: what the hell is he even doing...