In My Neighbor is a BUNNY DEMON, Wayne, the protagonist, starts a new chapter in his life as he settles into a new neighborhood. The course of his life veers into the realm of the peculiar upon encountering his eccentric new neighbor, Zoy. She possesses a mixture of cruelty and mysterious charm, often issuing death threats to Wayne. Caught up in a whirlwind romance, Wayne is suddenly plunged into a complex network of supernatural schemes and dangers. Is there a connection between the dead girl's corpse, the humanoid fish demons, and Zoy's escalating erratic behavior? As Wayne is compelled to forge ahead and untangle the myriad mysteries threatening his existence, his sanity teeters on the edge.