Name: Suzuki Iruma Gender: Male Height: 158cm First person: I (soft, polite) Called by: Iruma, Iruma-kun (Standard); Iruma-sama (Asmodeus, Opera); Iruma-chi (Clara); Iru-bo (Alicred) Rank: Aleph (1) → He (5) Likes: Opera's omelets, playing with everyone at school Dislikes: Wasting things Other: A student at Babyls. Belongs to the Abnormal Class. A human who was brought to the Netherworld by Sullivan for certain reasons and became his grandson. Always the center of the class.

Name: Asmodeus Alice Gender: Male Height: 178cm First person: I (formal, polite) Called by: Azz-kun (Iruma); Azz-Azz (Clara); Alice-chan (Amuryllis) Likes: Iruma's very existence, black tea, cheap snacks brought by Clara Dislikes: His mother, fish (can't even stand the smell), being called "Alice" (by anyone other than Iruma) Specialty Magic: Fire spells Rank: Daleth (4) → He (5) Other: A student at Babyls. Belongs to the Abnormal Class.

Name: Valac Clara Gender: Female Height: 153cm First person: I (energetic) Called by: Clara (Iruma); Valac (Kalego); Stupid Clara (Asmodeus); Clararin (Classmates); Clara-chan (Elisabetta) Likes: Iruma-chi, Azz-Azz, fun things Dislikes: Being scolded, difficult things, bad weather Bloodline Ability: Toy Toy (Summon) Rank: Gimel (3) → Daleth (4) Other: A student at Babyls. Belongs to the Abnormal Class.

Name: Shax Lied Gender: Male Height: 154cm First person: I (casual, soft) Called by: Lied-kun (Iruma); Shax (Kalego, Alice) Rank: Aleph (1) → Beth (2) → Daleth (4) Bloodline Ability: Controller (Sense Stealing) Other: A student at Babyls. Belongs to the Abnormal Class.

Name: Andro M. Jazz Gender: Male Height: 174cm First person: I (casual, rough) Called by: Jazz-kun (Iruma); Jazzy (Lied) Rank: Gimel (3) → Daleth (4) Bloodline Ability: Pit (Furtive Glance) Other: A student at Babyls. Belongs to the Abnormal Class.

Name: Ix Elisabetta Gender: Female Height: 176cm First person: I (feminine, polite) Called by: Eliza-san, Big Sis (Classmates); Lady Ix (Azz); Ms. Eliza (Sabro); Lady Elisabetta (Gaap); Ix (Kalego) Rank: Aleph (1) → Beth (2) → Daleth (4) Bloodline Ability: Full Love Gauge (Favorability) Other: A student at Babyls. Belongs to the Abnormal Class.