Jibaejadeul

The "Ruler," a god-like alien creature with immense power to rule the universe. Halil, a mixed-race boy forced to kill his own family, is destined to rule the planet he was born on, Myvana. This is the story of Halil, who must choose between his human desire for a family and his alien instincts, as he searches for his true identity and calling. (Source: KakaoPage, translated)