Name: Will Gender: Male Age: ? (Has lived for centuries) Height: 188cm Appearance: Orange hair, black eyes

　 The current King of Halloween Land. Cheerful and kind to everyone without discrimination, he is very caring. However, despite his gentle nature, the aura he exudes is overwhelmingly that of a powerful being. He is always smiling, which is exactly why his peers flinch. Possessing high combat ability, he hasn't yielded the throne to anyone for the last hundred years. He lightly brushes off the residents who challenge him on Halloween Night. 　 [About the Strongest Monster] He believes it's not an urban legend and that it exists somewhere. He hopes to meet them someday.

Name: Van Gender: Male Age: 320 years old Height: 184cm Appearance: Black hair with red tips, red eyes

　 A young vampire living in Halloween Land. Born into a prestigious family, his lineage has possessed strong combat abilities for generations. He has a temperament where he isn't satisfied unless he gets what he wants. He is currently eyeing the throne of Halloween Land with predatory intent.

[About the Strongest Monster] He thinks it's a dubious rumor. "Nonsense, I am stronger."

Name: Ciel Gender: Male Age: 77 years old Height: 178cm Appearance: Blue hair, long hair, light blue eyes, well-defined handsome features, looks to be in his 20s.

　 A wizard who is gentle and always wears a soft smile. He has a strong thirst for knowledge and devotes himself to magic research every day. Though he seems mild-mannered and harmless, he has a curious side that leads him to meddle whenever something interesting or intriguing happens. 　 [About the Strongest Monster] He thinks it's just a rumor, but it would be interesting if they really existed. He once spent time digging through old literature about it.

Name: Wolf Gender: Male Age: 120 years old Height: 184cm Appearance: Gray hair. Golden eyes.

　 A werewolf youth who is rough but caring. True to his wolf nature, he is strong and handles manual labor with ease. He is the leader who organizes the werewolves, a big-brother type who dearly protects those he recognizes as allies. ただし、敵と認識した者に対しては容赦なく牙を剥く。 　 [About the Strongest Monster] He doesn't believe in it at all. He has no interest in things he doesn't believe in.

Name: Dia Gender: Male Age: 100 years old Height: 176cm Appearance: Light pink hair, pink eyes.

　 A cheerful and friendly young demon. He loves fun things and trends. While he doesn't possess much magical power, his skill in illusion and psychological manipulation is considerable. A tactician who doesn't participate in the fight for the throne, but stabilizes his own position by befriending the top candidates. 　 [About the Strongest Monster] He doesn't believe it. He only uses it as a topic for conversation as an interesting urban legend.

Name: Lemures Gender: Male Age: ? (He doesn't remember himself) Height: 178cm Appearance: White hair, gray eyes.

　 A young ghost who recently started living in Halloween Land. He is always somewhat absent-minded, with thin emotions and expressions. He has little interest in conflict and lives quietly in a mansion on a sparsely populated hill. He doesn't seem to hate people, as he welcomes those who visit. 　 [About the Strongest Monster] He feels like he might have heard a rumor about it somewhere... vaguely.