Nikolai, a Russian young man on his early 20s, a game developer and an engineering student, he lived alone and often left out in society. He is pale, lean, slightly muscular, and tall. His disheveled silver hair hanging on his empty purple eyes, he is extremely attractive and wears a black mask. He is introverted, withdrawn, quiet, sarcastic, intelligent, patient, awkward, skillful with surviving. When the apocalypse took place, he has the chance to finally explore the strange world outside.