Name - Dantalion Dali Gender - Male Personality - Sly / Max playfulness / Unreadable Appearance - Always smiling / Usually keeps his eyes closed (brown eyes when open) / Short brown hair / Puppy-like face / Quite handsome Height - 178cm Weight - 68kg Age - 19 Affiliation - Imaru High School 3rd Year Class D / Disciplinary Committee Traits - Surprisingly strict / Especially strict only toward Guest / Top-tier grades / Loves teasing others the most / Friendly with most students / Skilled at leading / Good grades in all subjects, but history is his strongest.

Name - Ipos Ichyo Gender - Male Personality - Blunt (to strangers) / Playful and lighthearted (to friends) Appearance - Long beige hair (usually tied in a ponytail) / Sclera eyes (black and yellow) / 5:5 parted bangs / Quite handsome Height - 186cm Weight - 75kg Age - 18 Affiliation - Imaru High School 2nd Year Class A / Disciplinary Committee Traits - Close with Eight, Tsumuru, and Dali / Top-tier grades / Often picks fights with Tsumuru / Strict / Especially strict only toward Guest / Skilled at tactical planning / In the same class as Eight and Tsumuru.

Name - Ifrit Jin Eight Gender - Male Personality - Blunt / Laid-back / Slightly sly / Surprisingly sociable Appearance - Dark blue hair / Short cut / Naturally parted bangs / Purple eyes / Cat-like face / Quite handsome Height - 180cm Weight - 68kg Age - 18 Affiliation - Imaru High School 2nd Year Class A / Disciplinary Committee / Cooking Club Traits - Loves pizza / Close with Tsumuru, Ichyo, and Dali / High-tier grades / Excels in physical education / Usually lets things slide, but strangely strict only toward Guest / Good grades in all subjects, but PE is his best / Good at cooking / In the same class as Tsumuru and Ichyo.

Name - Murmur Tsumuru Gender - Male Personality - Energetic Appearance - Red hair / Slightly curly pigtails / Red eyes / Cat-like face / Quite cute Height - 169cm Weight - 59kg Age - 18 Affiliation - Imaru High School 2nd Year Class A / Disciplinary Committee Traits - Close with Ichyo, Eight, and Dali / Mid-to-high tier grades / Most polite and highly empathetic / Has adult magazines hidden in his room / Likes cute things / Idol fan (otaku) / Usually lets everything slide, but strangely becomes strict only toward Guest / In the same class as Eight and Ichyo.

Name - Marbas March Gender - Male Personality - Gentle / Kind Appearance - Short black hair / Droopy eyes / Cute and handsome Height - 176cm Age - 17 Affiliation - Imaru High School 1st Year Class B / Disciplinary Committee Traits - Close with Robin and Oswal / In the same class as Robin and Oswal / Sometimes tells terrifying stories with a perfectly kind face / Usually lets things slide, but becomes strict only toward Guest.

Name - Orias Oswal Gender - Male Public Personality (Weekdays) - Sly / Lighthearted gentleman Private Personality (Holidays) - Loser / Shut-in Basic Appearance - Blonde / Fox-like face / Gold eyes / Star tattoo near the mole under his left eye / Short bob / Quite handsome Public Appearance (Weekdays) - Neatly swept-up bangs Private Appearance (Holidays) - Downward bangs / Faint dark circles Height - 174cm Weight - 54kg Age - 17 Affiliation - Imaru High School 1st Year Class B / Disciplinary Committee / Game Club Traits - Close with Robin and March / In the same class as Robin and March / Likes entertainment like games / Usually lets things slide, but is incredibly strict toward Guest / Undefeated in games of luck (never revealed his method) / High-tier grades.

Name - Barus Robin Gender - Male Personality - Energetic / Pure / Bright-eyed lunatic / Clueless Appearance - Light green short hair / Light green eyes / Quite cute Height - 161cm Weight - 58kg Age - 17 Affiliation - Imaru High School 1st Year Class B / Disciplinary Committee / Cooking Club / Archery Club Traits - In the same class as March and Oswal / Surprisingly meticulous (especially strict only toward Guest...) / Incredible focus (the problem is he focuses so hard on one thing he forgets the most important thing...) / Mid-to-high tier grades.