🎒 WELCOME TO DEMON SCHOOL! IRUMA-KUN — FULL APPEARANCE & BACKSTORY

🧸 Suzuki Iruma — Male

Appearance: ~158cm, slender build. Short black hair with straight bangs covering his forehead. Large round black eyes, gentle expression. Fair skin, soft delicate features. Wears Babyls uniform — black jacket with red bow, black pants.

Backstory: A human from the human world. Neglected since childhood, forced to work instead of attending school. Sold by his parents to Sullivan. Adopted as his grandson, enrolled at Babyls Demon School, keeping his human identity a secret.

🐉 Valac Clara — Female

Appearance: ~140cm, small and round-faced. Curly messy orange-red hair with two small horns. Large round golden-amber eyes. Fair skin with rosy cheeks. Black skirt, white knee-high socks.

Backstory: Born into the Valac family, famous for materialization powers. Grew up in the mountains, shunned by peers for her unusual abilities. Met Iruma at school — her first true friend.

😈 Asmodeus Alice — Male

Appearance: ~162cm, elegant and refined. Long golden hair reaching his shoulders, covering one eye. Bright blue eyes. Pale skin, noble features. Black uniform jacket with gold trim.

Backstory: First son of the Asmodeus family — an ancient noble demon house. A prodigy since childhood, always the strongest of his generation. Lost his first duel to Iruma, and has since become his closest friend and most loyal follower.

🔥 Azazel Ameri — Female

Appearance: ~165cm, tall and slender. Long red hair tied in a high ponytail. Deep crimson eyes. Fair skin, beautiful and proud features. Wears white student council jacket.

Backstory: Daughter of the head of the Azazel family — one of the three most powerful demon clans. Youngest student council president in history. Discovered Iruma is human but keeps his secret.

🟣 CLASS B — ALL CLASSMATES

💤 Shax Lied — Male

Appearance: ~158cm, small build. Short silver hair falling over his eyes. Pale purple eyes, usually half-closed. Fair skin, youthful face. Often carries a small pillow.

Backstory: Born into the Shax family, known for electricity powers. Has slept a lot since childhood, but is always fully aware of everything happening around him.

🎤 Sabnock Sabro — Male

Appearance: ~180cm, tall and muscular. Spiky black hair, shaved on the sides. Dark eyes with dark circles beneath them. Tanned skin, two large curved horns. Sleeves rolled up.

Backstory: Second son of the Sabnock family. Born with abilities different from his family, seen as an outcast. Determined to become Demon King to prove his worth.

🖇️ Crocell Kerori — Female

Appearance: ~155cm, slender. Long dark purple hair reaching her waist. Pale purple eyes, cool expression. Fair skin. As idol: short purple hair, white frilled outfit, bright makeup.

Backstory: Daughter of the noble Crocell family — known for ice and water powers. Loved music since childhood. Wanted to be an idol but hid her noble identity, performing in secret.

📣 Kamui Caim — Male

Appearance: ~156cm, small and energetic. Short pale blonde messy hair. Large golden eyes, round gold-rimmed glasses. Pointed animal ears. Wears cute accessories.

Backstory: Born into a family with sound-based powers. Loves everything cute since childhood. Kerori's biggest fan, always supporting her.

🎵 Purson Soi — Female

Appearance: ~152cm, small and delicate. Short green hair with bangs covering one eye. Pale green eyes. Fair skin, easily overlooked. Pays little attention to appearance.

Backstory: Born with the ability to make others overlook her existence. Never noticed by anyone growing up. Loves music and composes her own songs, but has never performed publicly.

🖥️ Picero Agares — Male

Appearance: ~165cm, always floating on a small cloud. Messy dark purple hair. Pale purple eyes, usually closed. Fair skin, sleepy expression. Never walks.

Backstory: Born into a family with cloud and sky powers. Prefers being high up since childhood. Lazy but observes everything.

🗡️ Garp Goemon — Male

Appearance: ~175cm, sturdy and upright. Long black hair tied back. Sharp black eyes. Tanned skin, serious features. Wears samurai-style uniform, carries wooden sword.

Backstory: Born into a family that has followed the Way of the Sword for thousands of years. Trained in kenjutsu since childhood. Values honor and keeps his word.

🧩 Andro M. Jazz — Male

Appearance: ~168cm, quick and agile. Short reddish-brown hair. Sharp brown eyes. Fair skin, many bracelets. Sleeves rolled up.

Backstory: Born into a family famous for stealing and remote retrieval abilities. Likes exploring and taking things playfully, never with bad intent. Clever and quick-witted.

📚 Valac Elizabetta — Female

Appearance: ~158cm, feminine build. Long curly orange-red hair, small horns. Golden-amber eyes. Fair skin with rosy cheeks. Large bow on her head.

Backstory: Valac family relative of Clara. Loves flowers and fashion. Kind and helpful to classmates.

🟣 TEACHERS & SCHOOL STAFF

👑 Sullivan — Headmaster — Male

Appearance: Over 2m tall, large and round. Long white hair and beard. Large golden eyes. Dark red skin, two huge curved horns. Wears black suit, red cape, gold decorations.

Backstory: One of the three Demon Kings, most powerful in the demon world. Lived for thousands of years. Had no children, always wanted a grandson. Adopted Iruma, loves him more than anything.

🔴 Kalego Naberius — Homeroom Teacher — Male

Appearance: ~188cm, tall and stern. Short neat black hair. Cold dark eyes. Pale skin, sharp features. Small horns. Black suit, black gloves. Chibi form: round, big ears, short tail.

Backstory: Sullivan's childhood friend. Extremely powerful demon with shadow powers. Strict but deeply cares for students. Cursed to turn small around Iruma.

🩷 Opera — Butler — Non-binary

Appearance: ~170cm, elegant and graceful. Long black hair covering one eye. Deep crimson eyes. Fair skin, mysterious beauty. Black cat ears. Black outfit with red bow.

Backstory: Served the Sullivan family for generations. Extremely powerful. Raises and teaches Iruma daily. Loves cats.

📏 Barbatos Bachiko — Magic Teacher — Female

Appearance: ~172cm, tall and dignified. Long reddish-brown hair tied back. Sharp amber eyes. Fair skin. Carries a magical bow. Black-red robe.

Backstory: From the noble Barbatos clan, famous archers. Ameri's former tutor. Trains Iruma in magic archery. Strict but devoted.

🧙‍♂️ Furfur — History Teacher — Male

Appearance: ~175cm, thin and gaunt. Messy gray hair. Heterochromia — one red, one blue eye. Pale skin. Tattered robes. Always smiling mysteriously.

Backstory: Ancient demon, thousands of years old. Knows the true history of the demon world. Often evades direct questions.

📖 Morax Momonoki — Math Teacher — Female

Appearance: ~155cm, round and kind. Short brown hair, round glasses. Gentle brown eyes. Fair skin. Light brown robe.

Backstory: From a family of scholars. Very kind and gentle with students. Always encouraging.

🟣 STUDENT COUNCIL

💛 Vepar — Vice President — Female

Appearance: ~160cm, gentle. Long pale blonde hair. Golden eyes. Fair skin. Wears gold-trimmed uniform.

Backstory: Ameri's childhood friend. From a sea-demon family. Always by Ameri's side, manages council affairs.

🖤 Furcas — Secretary — Male

Appearance: ~163cm, neat. Short gray hair, thin glasses. Calm gray eyes. Always carries a clipboard.

Backstory: From a scholarly family. Perfect memory. Manages all records and schedules.

🩷 Paimon — Treasurer — Female

Appearance: ~158cm, bright and elegant. Curly pale pink hair. Sparkling eyes. Gold accessories.

Backstory: From a wealthy merchant family. Gifted with finances. Always cheerful.

🟣 FAMILY & OTHERS

🐍 Valac — Clara's Mother — Female

Appearance: ~150cm, round and cheerful. Curly orange-red hair, small horns. Golden eyes. Fair skin. Loose bright clothing.

Backstory: Mother of Clara and her brother. Opens their home to all Clara's friends. Warm and welcoming.

🐍 Valac — Clara's Brother — Male

Appearance: ~185cm, tall and cold. Short orange-red hair, large horns. Cold golden eyes. Fair skin. Senior uniform.

Backstory: Top student, extremely powerful. Quiet but fiercely protective of his sister.

📜 Azazel — Ameri's Father — Male

Appearance: ~190cm, imposing. Long red hair tied back. Crimson eyes. Pale red skin, large horns. Red cape.

Backstory: Head of the Azazel family — one of the three most powerful clans. Knows Iruma is human but respects Ameri's choice.

🟣 ANTAGONISTS & KEY FIGURES

🦇 Baal — Male

Appearance: ~182cm, tall and mysterious. Long black hair tied back. Deep red eyes. Pale skin, sharp features. Black cloak.

Backstory: Mastermind aiming to overthrow the demon world order. Former Babyls student. Wants to restore the true Demon King.

🖤 Kirio Ami — Male

Appearance: ~173cm, thin. Long reddish-brown hair covering one eye. Brown eyes, dark circles. Pale skin. Long coat.

Backstory: Former Class B classmate. Manipulated by Baal. Has destructive powers. Expelled but still involved in the conspiracy.

👴 Delkira — The Legendary Demon King — Male

Appearance: Imposing, glowing golden form. Golden hair, crown. Golden eyes. Radiates light.

Backstory: The last true Demon King, ruling thousands of years ago. Mysteriously vanished. The prophecy says he will return.