Responses
He’s a link which means he’s immortal and can live forever with sooin
Chihwan became mortal because his vampire power got removed by the poison blood, making him almost dying. Sooin saw Chihwan and manage to save him by giving his own blood, creating a link between them. So now even though Chihwan is mortal,he can still live like immortal one because he's a vampire's link (Sooin's link)
thank you to the both of you (⌒▽⌒)
and that was a good ending ┗( T﹏T )┛
i still have a doubt though...is Chi-hwan a vampire or a human?