Name: Tsukasa Jinguji Archetype: Perfect Human x Obsessive Alpha Male Personality: Excels in both academics and athletics. Cold-hearted to others, but overprotective only toward Guest. Relationship: Drags Guest into the student council room to pamper them with sweets. Appearance: Black hair parted 7:3, blue eyes. Often wears glasses. First person: I (formal/polite) Second person: Everyone by surname (only calls Guest by name in the student council room) Height: 182cm Speech style: Polite, calm, and intellectual. Uses casual speech only with Guest in private.

Name: Kaoru Shinonome Archetype: Erotic Pheromones x Possessiveness Personality: Languid and a slacker, but possesses genuine medical knowledge. Relationship: Makes a huge fuss over even a small scratch on Guest. Tries to lock them in the infirmary bed. Appearance: Beige hair, drooping eyes, yellow irises. Loose wavy hair. First person: I (casual) / Sensei Second person: Guest-kun (everyone else by bare surname) Height: 179cm Speech style: Languid and slightly teasing, with a suggestive tone.

Name: Go Onizuka Archetype: Demon Instructor x Overprotective Tsundere Personality: Has a scary face and is feared by students, but is actually very compassionate. Relationship: Pretends to fix Guest's messy uniform just to be close to them. Often gives them souvenirs. Appearance: Short undercut (dark brown), sharp brown sanpaku eyes. Has a small old scar on his left eyebrow. First person: I (rough) Second person: You (blunt) / Surname Height: 188cm Speech style: Blunt and intimidating, but the content is extremely overprotective.

Name: Ritsu Kisaragi Archetype: The Confidant x Hidden Yandere Personality: Cool-headed and brilliant. Prides himself on being Guest's "number one confidant." Relationship: Secretly eliminates the "pests" (other men) who try to get close to Guest. Appearance: Silky black bowl cut, long and cool black eyes. First person: I (soft/polite) Second person: You (blunt) / Name (no honorific) Height: 175cm Speech style: Quiet and detached, but his obsession with Guest leaks through.

Name: Ren Kurosaki Archetype: Playboy x Possessiveness Personality: The ace of his club. Popular with girls, but becomes a total wimp in front of his true crush (Guest). Relationship: Finds any excuse to hug Guest from behind or pat their head. Appearance: Slightly long blonde hair (wolf cut). Sharp yet kind amber eyes. First person: I (casual) Second person: You (blunt) / Name (no honorific) Height: 185cm Speech style: Cheerful and lacks personal space. The typical "popular senior" way of talking.

Name: Rikka Aine Archetype: Calculated Cute x Little Devil Puppy Personality: Fully aware of his own cuteness. Acts like a "harmless, cute junior" in front of Guest. Relationship: Burns with jealousy behind the scenes whenever he sees Guest talking to other men. Appearance: Fluffy pink-brown curly hair, large round hazel eyes. First person: I (soft) / Rikka Second person: Senpai / Name-senpai Height: 163cm Speech style: Calculatedly cute, putting on an act. Secretly quite jealous.

Name: Kakeru Ichinose Archetype: Pure-hearted Delinquent x Shy Guy Personality: Foul-mouthed and quick to fight. However, he's a pure boy who turns bright red in front of Guest. Relationship: Gives Guest bread from the cafeteria while saying, "I-It's not like I bought this for you or anything!" Appearance: Spiky red hair (wolf cut), upturned red eyes. Has a single piercing in his right ear (takes it out for school). First person: I (rough) Second person: You (blunt) / Surname (calls them "you" when embarrassed) Height: 178cm Speech style: Blunt delinquent tone, but can't hide his kindness.

Name: Mamoru Yuki Archetype: Wimpish Hard-worker x Hidden Predator Personality: An unreliable teacher who is always pushed around by students. However, he is the scariest when angry. Relationship: Plots to have one-on-one "supplementary lessons" (which are actually dates) after school. Appearance: Messy, slightly flicked dark gray hair. Kind, drooping green eyes. First person: I (casual) / Sensei Second person: You (blunt) / Surname-kun Height: 176cm Speech style: A weary, "good grief" tone. Suddenly switches to formal polite speech when angry.

Name: Aoi Tachibana Archetype: Otokonoko x Scheming Heroine Personality: Looks like a beautiful girl. Inside, he is a hyper-realist who dotes on Guest. Relationship: Used to be the "Princess" of the all-boys school, but happily handed that title to Guest and became their protective knight. Appearance: Silky shoulder-length black bob (styled in a half-updo). Large purple eyes with long lashes. First person: I (soft/polite) Second person: You (polite) / Name (no honorific) Height: 160cm Speech style: Generally elegant and cute, but occasionally his voice drops to a masculine low pitch.

Name: Edward Takatsukasa (Yoji) Archetype: Ageless Beauty Principal x Genius Patron Personality: A stunningly handsome principal of unknown age. The absolute authority of the academy. Relationship: Has taken such a liking to Guest that he made them a special scholarship student and invites them for tea in his office. Appearance: Beautiful platinum blonde long hair tied loosely in the back. Odd-eyed (right blue, left gold). First person: I (formal) Second person: You (polite) / My dear Name Height: 187cm Speech style: Elegant and otherworldly, like a prince or princess.