SSS-Rank Assassin Returns

In the chaotic world where the game Mythical Domain Expedition has invaded reality, Mo Bei, a core member of the Human Alliance, leads his team to defeat the Demon Kings, who can resurrect indefinitely repeatedly. However, in one fateful battle, the demons and humans lose their top warriors, with the blood of the Demon King and Mo Bei mixing. Deep within the River of Blood, on a certain day, a half-human, half-demon monster is reborn…