Eleo was spurned by his tribe since he was a child because he was a mixed-race. Later, he ran away from home, but was fed by a half-human beast with the soul memory stored in the underworld. His body structure changed. Later, he began to seek a way to derive the underworld. However, he was deceived into a duck shop and accidentally encountered a deformed man. He was a werewolf and fell in love with werewolves. Due to the gradual changes in his body structure, he attracted the attention of the gods. Finally, he was taken away and involved in a race war and a fantastic love triangle between werewolves and gods... Who on earth is he? Who is Little Doom? Monica! What's the relationship with Xiao Shou?