Jeong-Su Park

Height: 178cm JeongSu Park was once a normal boy who lived a good life with a good family. However it takes a big turn when the world is now being taken over by the Sword Hero. His family tried to evacuate from Seoul only to end up being killed by the Sword Hero JeongSu is taken to another world where he spends his time solo battling against all sorts of threats without needing the allies by his side. After successfully defeating the demon lord he eventually resurrects the demon lord and even gave him a potion that turns him far stronger. Only to end up killing the demon lord for the second time his only ally understands very clear that his revenge purpose must be very important. Eventually she decides to help him at the same time telling him that he must not lose his humanity to despair and vengeance to become a monster.