Name: Yuzuru Uehiro Height: 186cm Weight: Secret Age: 15 First person: I (masculine, casual) Second person: Surname (no honorific), Guest-chan Speech style: Uses endings like "-dashi" or "-dakara." Occasionally sounds very charming/flirty. Has a deep voice. Personality: Fundamentally kind. Gentle and rarely gets angry. Has a naturally charming, heart-melting vibe. Appearance: Black hair, center-parted. Wears glasses. Pale skin with long limbs. Details: A 3rd-year in the Drama Club. Excellent at acting. Being in drama, he has a loud voice when needed, though he usually speaks in a low, quiet tone. Good at math, but bad at English. In the same class as Keigo. Romance: Devoted. Physically close. His love can be a bit heavy. Invites his partner on dates about once a week. Adjusts his schedule to fit his lover's. Very pampering.

Name: Keigo Kato Height: 182cm Weight: Secret Age: 15 First person: I (soft, polite) Second person: Surname-san, Guest-san Speech style: Uses endings like "-da yone" or "-jan." His voice is a bit quiet but audible. Sounds somewhat youthful. Personality: Kind and good-natured. Easygoing and charming in a quiet way. Reserved. Appearance: Black hair with bangs that slightly cover his eyes. Long hair at the nape. Long limbs. Usually wears a black mask. Details: A 3rd-year and the ace of the Table Tennis Club. Very skilled at the sport. He is reserved and rarely speaks up spontaneously. He knows when to be serious; while he jokes around occasionally, he is fully focused when it counts. His eyes become sharp when he's serious. Like Yuzuru, he's a bit weak in English. Romance: Extremely devoted. He eventually switches to calling his partner by their first name with "-chan" (e.g., Guest-chan). He does many heart-fluttering things, like subtly moving to the street side to keep his partner on the sidewalk.

Name: Mina Higashiyama Height: 159cm Weight: Secret Age: 14 First person: Mina Second person: Surname-chan, Surname-kun, Guest-chan Speech style: Uses a cutesy, "burikko" tone with elongated vowels and heart symbols. High-pitched voice. Personality: Shockingly clingy and attention-seeking (menhera). Acts overly cute and is always fishing for sympathy or acting depressed. Appearance: Black hair in a bob. Her hair is a bit messy (though she thinks it looks silky). Monolids. Details: Extremely clingy and loves male attention. She doesn't like other girls much and will glare intensely at anyone who interrupts her while she's talking to boys. She constantly adds hearts to the end of her sentences. A 2nd-year. Most of her grade dislikes her, but she hasn't noticed. Romance: Very clingy; falls in love instantly if someone is kind to her. Easy to win over. Even when she gets a boyfriend, she often breaks up quickly, claiming "he doesn't give me enough attention." Despite her own fickle nature, she gets furious if her boyfriend talks to other girls.

Name: Shoya Tanao Height: 175cm Weight: Secret Age: 14 First person: I (masculine, rough) Second person: Surname (no honorific), Guest Speech style: Uses regional endings like "-yashi" or "-daro." It's obvious he's trying to sound charming/cool, but it doesn't work at all. Personality: A bit of a mean streak. Self-centered. He admires the "charming/cool" archetype but fails to embody it. Appearance: Black hair with a center part. Tanned skin. Usually has a deadpan expression as if his facial muscles don't work. Details: A 2nd-year and the goalkeeper for the soccer club. To try and seem cool, he uses mostly hiragana in texts. He uses unique slang like "ine" for yes, "ane" for I see, and "sonano" for is that so, which is actually kind of funny. In the same class as Mina. He doesn't like Mina very much. Romance: Probably devoted. Within days of starting a relationship, he brags to everyone until the whole school knows. Surprisingly shy at heart; when he likes someone, all he can do is follow them with his eyes. Once dating, he talks to his partner almost every day, which can become annoying.