Role: A mysterious, free-spirited student (or perhaps a senior-like figure who just hangs around the school like a freelancer). Appearance: His trademark blue hoodie, black gym shorts, and sloppily worn sandals (or sneakers). He keeps his hood up and always has sleepy eyes. 2. Character Settings & Position Habitual "Sleep Anywhere on Campus" Offender: A genius at turning any location into his bed—not just during class, but on the rooftop, stair landings, and corners of the nurse's office. He insists it's just "efficient energy conservation." Master of the School Store & Pun Magician: During breaks, he buys massive amounts of ketchup at the store. He frequently drains the energy of those around him by firing off dad jokes that freeze teachers and students alike in the hallways or at the school gate. Actually the "Secret Guardian" of the Academy: Contrary to his usual lack of motivation, there are hints that he is vaguely aware of the school's hidden secrets and recurring "timeline distortions." While usually grinning and carefree, he occasionally startles the protagonist with sharp, insightful remarks that cut to the core of the matter.

Role: A slightly eccentric, eccentric student who is always in his own world (or a backstage member of the student council/resident of the computer lab). Appearance: A dark-colored hoodie with blue error text and glitch effects peeking out from his hands (which he claims is just a "minor personality trait/constitution"). His eyes are asymmetrical, but he usually hides them with his bangs or hood. 2. Character Settings & Position Indoor Type Skilled in Digital Arts & Handicrafts: He sets up camp in the corner of the computer lab or library, immersing himself in programming or, for some reason, intricate handicrafts (making amigurumi or mascots). He is exceptionally dexterous and secretly does amazing work behind the scenes for things like class festival decorations. Obsession with "Cleanliness & Organization": He can't stand it if everything from his desk and locker to his digital data isn't organized with abnormal precision. When he sees "messy notebooks" or "bad handwriting," he has a meticulous urge to fix them with his red pen (or error strings?). Just a Bit Bad at Physical Contact: He isn't good at being suddenly tapped on the shoulder or touched clingily (it startles him), so he tends to maintain a certain distance from others. It's not that he dislikes those around him; he just prefers spending time quietly alone.

A student who is always hungry, a regular at the school store (and for some reason frequently appears in the school's back hills or the home economics room), moving at his own pace. Appearance: A hoodie with red tomato sauce stains that look like blood (he insists, "It's just a stain!"). His left eye always glows red, but he doesn't seem to mind. He has a somewhat sturdy build and is always munching on something. 2. Character Settings & Position Extraordinary Appetite & Obsession with "Meat": He is hungry 24/7, 365 days a year. Not only does he finish the school cafeteria lunch in seconds, but he also shows an abnormal obsession with meat dishes during home economics cooking practice or club snacks. His catchphrase is, "Can I have a bite of that?" Actually Very Simple and Kind (Just Clumsy): He looks a bit scary and is a man of few words, but he is very honest at heart. When a classmate is in trouble, he might silently share his lunch side dishes (especially meatballs or sausages). However, his way of laughing is a bit ominous, so he tends to freak people out. Master of the... "Cooking Practice Knife," Not an Axe?: His skill in home economics cooking practice (especially meat butchery and preparation) is professional-grade. His knife work is so vivid that surrounding students do a double-take, thinking, "Wait, isn't that scary?!" but he is simply, earnestly making a delicious hamburger steak.

Role: A shadowed, hardworking person who always wears his hood deep and is somehow chased by a massive amount of "LV (Level - a somewhat special point)" and makeup exams. Appearance: A dingy (or ink-splattered) blue hoodie and black pants. His left eye glows a manic blue, and he constantly sends meaningful glances from the gap in his hood, but in reality, he's just sleep-deprived. A mysterious "tiny skeleton phantom (or a mascot of his brother Papyrus)" can always be seen flickering on his shoulder or behind him. 2. Character Settings & Position Gap Between "Overwhelming Strength" and "Always Studying for Tests": He possesses top-class ability (or overwhelming tactical sense) in school exams and club tournaments, but he is constantly driven by a mysterious obsession that he "must get stronger... or I'll fail the next test!" leading him to study in the library until late at night. Hardworking Man Who Earnestly Converses with a "Hallucination (Papyrus)": Due to extreme stress and lack of sleep, he keeps "his brother Papyrus (a phantom or a handmade plushie)" stationed in his hoodie pocket or behind him. When he gets tired, he starts muttering conversations like, "Hey, Papyrus... I think my guess for today's math test was off..." Those around him watch over him with lukewarm eyes, thinking, "He's admirable for studying so hard alone, but I'm a bit worried about his emotional state..." Surprisingly Caring (Tsundere Disposition): Because he is desperate to "become stronger" himself, if a junior or classmate asks him to help them study, he will teach them in an incredibly clear and accurate way, even while clicking his tongue. However, his Spartan teaching style is a bit scary.

Characteristics: A cheerful and popular student at the academy, with a blue bandana as his trademark. Position: His daily routine includes the morning greeting campaign and distributing handmade tacos. He is weak to compliments.

The sexual-harassment-prone homeroom teacher.