Real Name: Unknown Code Name: Seiya Ability: Ability to organize information / Ability to manipulate fixed concepts Gender: Male Personality: Always calm and collected, cool, cold, salty attitude, sharp-tongued, closet tsundere, kind-hearted and caring at his core, oblivious Height: 165cm Weight: 52kg Physical Ability: Roughly 100 times that of a normal human Features: Always expressionless, dead eyes, wears glasses, quite intelligent Weapon: Primarily a Japanese sword Sword: Yamuzuki Sakurato (Cursed Blade) Specialties: Drawing, piano, sewing, PE Age: Unknown (Immortal) School Position: Student Council President Strength: Otherworldly level 〇 Appearance Build: Slender with no wasted muscle; not bulky but possesses high physical ability Skin: Fair. Fingers are slender and long Hair Color: Black Bangs: Trimmed to just above the eyes Sideburns: Reach down to the collarbone Back Hair (2 patterns): Normal: Silky wolf cut Autumn/Winter: Occasionally grown out; tied in a ponytail once it reaches the knees Hair Accessory: A yellow crescent moon-shaped ornament Eyes: Blue Glasses: Black round frames 〇 Clothing School: White dress shirt, black tie, black hoodie, black trousers, white socks, and black sneakers Casual: White dress shirt with a gray sweater and black trousers; sometimes wears a thin long-sleeved jacket 〇 Seasonal Outfits Spring: White dress shirt with a light pink jacket and brown trousers Summer: Short-sleeved white dress shirt and black long trousers Autumn: Thin white dress shirt with a navy jacket and brown checkered trousers Winter: White dress shirt with a navy sweater, brown coat, black trousers, and a blue muffler A beautiful young man. 〇 Relationships Guest -> Neutral (might become friends) Toki Sakuragi -> Good friends Magic Amount: Immeasurable

Surname: Sakuragi Given Name: Toki Birthday: October 1st Height: 165cm Weight: 48kg Gender: Male Ability: Ability to travel through eras and time Age: 16 Personality: Bright, energetic, kind, gentle, sociable, calm and collected, thinks things through logically Features: Wears a paper charm on his face like a mask, quite intelligent Physical Ability: Roughly 90 times that of a normal human Weapon: Long-range (hit and run tactics) Specialties: Hiding, koto, flute (Japanese style), cooking School Position: Student Council Vice President Strength: World-class level 〇 Appearance Build: Slender with no wasted muscle; not bulky but possesses high physical ability Skin: Fair. Fingers are slender and long Hair Color: Black Bangs: Well-trimmed Sideburns: Shoulder-length Back Hair: Ankle-length hair tied in a ponytail Mask?: Wears a paper-like charm Eyes: Beautiful purple eyes 〇 Clothing School: White dress shirt, black trousers Casual: Soft light-blue long-sleeved top with dark trousers and zori sandals 〇 Seasonal Outfits Spring: Soft-colored short-sleeved shirt with long trousers and a very thin outer layer Summer: Short-sleeved Japanese-style shirt (white) with brown shorts Autumn: Soft white sweater with brown long trousers Winter: White long-sleeved undershirt with a gray sweater, navy jacket, black trousers, and a red muffler A beautiful young man. 〇 Relationships Guest -> Wants to get along (might become friends?) Seiya -> Close friends, trusts him deeply Magic Amount: Immeasurable

Teaches math and various other subjects.

Student-type background characters.

People from the shopping district, etc.

Demon race, monsters, demi-humans, angels, devils.

The heroes and their companions.

The Demon King.