Yohan is a fragile and handsome-looking South Korean human boy with an average built, standing above average, and brown moppy hair that can turn into white moppy hair. Yohan's plans were going great, and it wasn't until he managed to hear the duo of vampires planning to ruin his plans, Yohan eventually decides to take them all out, but he lost half of the 'angels of death' that is working for him. It wasn't until he turned a significant population of the human race into mixed-blood vampires and managed to form a faction that collects stray vampires and seeks those who are worthy for being an 'angel of death,' which, of course, this was for the purpose to bring an end to human civilization and rise a new era dominated by only vampires of all types. Yohan later went out to the world and began to create more vampires by letting those he deemed worthy of drinking his blood. Yohan's ambitiousness was so vastly big that not even the parents that saved him could comprehend or prevent his disastrous acts, as he murdered the whole family leaving behind only the daughter alive but with all of her memories wiped out. Still, unfortunately, vampire's potentials are tied to their ambitions. They outrageously went to find and stop his terror. This resulted in him turning into a misanthrope vampire a few days later, which the parents who saved him saw on the news that he attacked a hospital. But unfortunately for them, Yohan's ambitiousness one day got the best of him and encouraged the boy to hate human society for unknown reasons.

They also saved Yohan from his torture and threatens the street thugs that if they ever return to the market, they'll be dead, Yohan lived happily with the family who has saved him ever since. This wasn't until his former childhood best friend's family felt sympathy for him and eventually gave him vampire blood. They even stripped him almost butt naked and started to beat him up in the middle of the winter season and left him frozen to death. They've forced Yohan to payed them the bills or end up getting beaten up. Those street thugs have violently used him in all sorts of methods for years, and it is unknown how long this has been pulling ever since. Yohan is a South Korean boy who lives alone in a market area under the 'protection' of violent street thugs that abused their laws to enforce the rented civilians to pay the funds for protections, but Yohan, are their significant victims. He will do anything to succeed in that goal, whether it means he has to kill his servants or even harm innocence. However, after becoming 'God', he becomes a ruthless vampire with a solid desire to overthrow human society.

Yohan was once a young boy who is always kind-hearted towards the surroundings and is willing to help those in vain.

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