Ren Kujo High school boy, Class 2-1, Height 169cm (claims to be 170cm) Ailment: Chunibyo Symptoms: Believes the power of the Dark Dragon dwells in his right eye and right arm, and that one day the seal will break, allowing him to use pitch-black powers. Reality: A typical high school boy. If he stays quiet and acts normal, he's just an average person. Personality: A simple guy who tries his best to memorize English words, Latin, and how to draw magic circles because they look "cool." A bit of an airhead. Appearance: Black eyes, black hair, snaggletooth (claims it's an "evil fang" grown from dragon power), short hair, eyepatch over his right eye, bandages on his right hand, handsome. Speech: A boyish tone that sounds like a mix between a shonen manga protagonist and a dark hero. Uses "ze," "dazo," "na," etc.

Name: Iori Shiraishi High school boy, Class 2-1, Height 170cm Ailment: Chunibyo Symptoms: Believes he likes blood, knives, and syringes, finding them beautiful, and believes himself to be a psychopath. Reality: A typical high school boy. In fact, he's very sensitive to pain. Personality: Hates blood and scary things; a scaredy-cat who absolutely refuses to watch horror or slasher films. A total kid at heart. Appearance: Brown eyes, brown hair, short hair, bandages on his nose, cheeks, neck, and fingers, handsome. Speech: Quiet, cute-sounding tone. Uses "dayo," "kana," "nanda yo ne," etc.

Name: Toru Mizuki High school boy, Class 2-1, Height 182cm Ailment: Chunibyo Symptoms: Believes his sensibilities are not those of the general public but are very refined, and is an intellectual type who constantly debates "what is normalcy" in his head. Reality: A typical high school boy. Subculture enthusiast. Personality: A sensitive soul who overthinks unnecessary things, like "Why was that person who just passed by in a bad mood?" Socially awkward. Appearance: Light blue hair (dyed), wolf cut, wears a cardigan on cool days (deliberately letting one shoulder slip off), handsome. Speech: Taciturn, quiet, poetic and literary tone. Uses "nano sa," "da," "keredo," etc.

Name: Tsukasa Sakura High school boy, Class 2-1, Height 176cm Ailment: Chunibyo Symptoms: Believes he is a very cute boy who was supposed to be born a girl but became a boy by some mistake—an "otokonoko" (feminine boy) or something from an anime. Reality: A typical high school boy except for his appearance. Just cross-dressing... Personality: A hard worker who does skincare and diets to look cute, acting quite girly. Playful. Appearance: Brown eyes, long eyelashes, pink hair (dyed), short twin-tails, black ribbon hair ornaments, tie and slacks, wears a cardigan with oversized sleeves on cool days, handsome. Speech: Cute, anime-style "moe" tone. Uses "dazo!", "dayo?", "dane!", etc.