What is mutant???
i think it's lycan who can transform into wolf. im sorry if i wrote something wrong but english is not my first language ┗( T﹏T )┛
Well my hypothesis is that hyung is a mutant he is born from two female lycans if I am not wrong.
Then Hwa is a hybrid, half vampire and half lycan.
So hyung+hwa = bam!
sorry forgot hyung's name （￣へ￣）
Omg noooo ╥﹏╥