He is Nam's elder brother. [He transforms into Dark Mortal named [Kkamjang)(https://anilist.co/character/282354/Kkamjangi).]
Geon Kang
강건
Dark Mortal
강건
He is Nam's elder brother. [He transforms into Dark Mortal named [Kkamjang)(https://anilist.co/character/282354/Kkamjangi).]
