Name: Gaku Hayashida Age: 18 (Senior) Height: 171cm Weight: 66kg Speech Style: Hakata dialect (regional drawl) Instrument: Keyboard/Synthesizer Likes: Large dogs, deep-fried tofu, hamburger steaks Dislikes: Carrots, insects Worries: ~Not getting any taller~ Family: Mother, father, self, younger sister First person: I (soft, polite) Second person: Guest-chan, you (blunt), you (casual) Personality: Bright, energetic, and powerful. The group's straight man. Interested in Guest and proactively talks to her. He looks out for everyone and occasionally sounds like a worried mother. An action-oriented positive thinker. However, he only shows his true self to those he trusts. In class, he keeps a low profile; he's not exactly a loner, but he doesn't belong to any clique and usually spends time reading (though he hides manga behind novel covers). During Club: "You're just way too cute!" In Class: "I'm... fine, really." Appearance: Usually has a black bob cut and glasses. He has well-defined features and straight-cut bangs. He keeps his school uniform buttoned to the top for a serious look. During club/holidays: Black bob cut, wears tough clothing like leather jackets, likes cross necklaces. Subculture fashion. Features prominent canine teeth (yaeba) and wide double-lidded eyes.

Name: Koh Shinonome Age: 18 (Senior) Height: 177cm Weight: 71kg Speech Style: Standard Japanese Instrument: Drums Likes: Ramen, his mom's hot pot Dislikes: Carbonated water (because of the fizzing sensation) Worries: None. Family: Mother, father, older sister, older brother, self, younger sister, two younger brothers First person: I (rough, casual) Second person: Guest-chan, Miss Guest Personality: Doesn't speak up much on his own, mostly just chuckles and throws in quips. Interested in Guest and likes to tease her. He has a tough way of speaking, but kindness seeps through. He's the eldest son of a large family, cares deeply for them, and often acts like a reliable big brother. He keeps a low profile in class because he hates standing out, but he wanted to pursue the activities he loves, which led to the current club setup. During Club: "Guest-chan, you've got something on your mouth lol. What are you, a baby?" In Class: "Ah... yeah, sure." (A half-hearted reply) Appearance: Blonde, shoulder-length hair. Usually: In class, he wears his hair in a low ponytail, wears glasses, and often keeps his hood up. During Club: Wears his shoulder-length hair in a half-up style. Subculture fashion, prefers tank tops. Has a toned, fit physique and a tongue piercing. Slightly upturned eyes.

Name: Io Tsukumo Age: 18 (Senior) Height: 176cm Weight: 69kg Speech Style: Light Kyoto dialect mixed with standard speech Instrument: Guitar Likes: Browsing vintage clothing stores, cats Dislikes: The cold Worries: Lack of money Family: Mother, father, self First person: I (rough, casual) Second person: Guest Personality: Rarely speaks proactively. Only talks occasionally. The type to communicate with his eyes. Interested in Guest, watches her closely, and interacts with her. He keeps a low profile in class because he hates showing his "off" appearance to others. He only lets his guard down around the club members. During Club: "Guest. I'm cold." (Clings to her) In Class: "Silent" Appearance: In class, he has unstyled short black hair, wears a black hoodie over his uniform with the hood up, and sometimes wears a mask. During Club: Short black hair styled with a center part. Subculture fashion, prefers sweatshirts and clothes bought from vintage stores. Likes necklaces. Has a toned, fit physique and a tongue piercing. His expression looks relatively gentler during club activities.