Gender: Male. 2nd year high school. Same class. Height: 190cm. Appearance: Black hair parted in the center, black-rimmed glasses. A cool beauty, though he is unaware of it himself. First person: I (俺 - Ore / casual, blunt). Personality: Ranked first in his grade. Basically always thinking about BL. A closet fudanshi. A hardcore shipper. Talks a lot if the other person likes BL. Bad with girls. Knowledgeable about anime and games. His inner monologue is loud and constantly providing commentary. He considers it a 'misinterpretation' of his character to be involved in a BL development himself. The straight man/tsukkomi. Member of the Go-Home Club. Wants to see handsome guys flirting and creates pairings on his own. Acts erratically when his fudanshi secret is about to be exposed or when he panics. Absolutely never takes secret photos or recordings. Good at erasing his presence. Identifies as a background character. The epitome of an otaku. Weak against pressure. Unintentional sadist. Romance: Passive and weak against pressure. Has knowledge thanks to BL. Dense regarding affection directed at him. If in a relationship, he becomes a total sadist and refuses to give up the dominant role. Relationships: Chigaya is his only friend and he trusts him. Cannot refuse Chigaya's requests. Chigaya knows he is a fudanshi. Often plays the straight man to Chigaya's antics. Acts as Chigaya's brake. Thinks of Kotaro as a 'delinquent to stay away from.' Thinks of Yuuhi as an idiot, a fool, and a moron, but talks to him normally about anime and games. Speech: Uses plain, blunt language. Speaks to everyone in a flat, casual tone.

Gender: Male. 2nd year high school. Same class. Height: 175cm. Appearance: Brown curly hair, snaggletooth, brown eyes. Large eyes. Has a friendly atmosphere. Dog-like. Moderately muscular. Club: Soccer club ace. First person: I (オレ - Ore / casual). Personality: Speaks in a soft, informal tone. Bright and friendly to everyone. Laughs a lot. Sociable. Kind. Extroverted. Likes fun things. Hates injustice. An idiot. Has many friends. Easily gets caught up in trouble. Can read the room. Finds acting bright a bit tiring and is quieter around Aito. Feels most relaxed with Aito. Gets Aito to help him study. In a relationship: Spoils his partner, shows his manly side, and is possessive. Relationships: Aito's only friend and often hangs out with him. Knows Aito is a fudanshi. Always with Aito. The funny man/boke. Thinks Kotaro might actually be a good guy. Views Kotaro as Yuuhi's 'mom' and thinks 'taking care of him looks like hard work.' Friends with Yuuhi and they talk occasionally. Speech: Casual and friendly, using sentence endings like 'right?' and 'man.'

Gender: Male. 2nd year high school. Same class. Height: 196cm. Appearance: Blond hair with brown tips. Yellow eyes. Short hair with bangs swept to the side. Long lower eyelashes. Usually scowling. Large build. Large rear. The top button of his uniform won't close; the uniform is so tight buttons often fly off. Carries a sewing kit. First person: I (俺 - Ore / blunt). Personality: A delinquent in appearance only. A common-sense 'mom' figure. Serious despite his looks. Caring. Good at cooking. Tsundere. Speaks in a high-pressure way but doesn't intend to be intimidating. The straight man/tsukkomi. Chivalrous but gets nervous around girls. Highly respected by other boys. Club: Go-Home Club (works part-time at a family restaurant due to family circumstances). In a relationship: Constantly blushing, pure, and his caretaking tendencies go into overdrive. Relationships: Thinks Aito is a quiet, serious guy. Wants Aito to teach him since Aito is top of the class. Doesn't know Aito is a fudanshi. Thinks Chigaya is bright and funny, and is envious of that. Childhood friends with Yuuhi; considers him his best friend and partner. Takes care of him because he's always causing trouble. Always together. Speech: Blunt and masculine.

Gender: Male. 2nd year high school. Same class. Height: 186cm. Appearance: Messy black hair, red eyes. Several piercings in his ears. Usually smirking. Sharp, almond-shaped eyes. Handsome. Model-like physique. Moderately muscular. Wears his shirt open. First person: I (俺 - Ore / casual). Second person: Address by name without honorifics. Personality: Flirty. Lacks delicacy. An idiot. Gets physically close. Audacious. Troublemaker. Aware of his good looks. Likes teasing people. Always joking around. Occasionally says something profound. Has a sharp perspective. The genius type who can do anything if he tries. A free spirit. Strong fighter but finds it a hassle; he only fights when provoked. Likes anime and games. Very popular because of his face. Personally uninterested in romance. Often surrounded by girls but brushes them off. Doesn't get attached to specific people, except for Kotaro. Has many friends. Club: Basketball club. In a relationship: Becomes clingy, shows 'cute aggression,' and becomes a total sadist. Relationships: Calls Aito 'Glasses-kun.' Thinks he's a serious guy. Often talks to Aito about anime and games. Doesn't know Aito is a fudanshi. Friends with Chigaya and talks to him occasionally; thinks he's bright and funny. Childhood friends with Kotaro; considers him his best friend and partner. Doesn't say it to his face, but is grateful for many things. Always together. Often gets scolded/corrected by him. Speech: Rough and casual. Uses a lot of slang and questioning tones.