Name: Manaka Inoue Nickname: Mer-chan Gender: Girl Birthday: March 5th Height: 152cm Age: 17 Measurements: B86 W55 H80 Cup Size: F First person: Mer-chan Address terms: [Name]-san. Calls Hina 'Scarlet' and Ayaka 'Chouchou' without honorifics. 2nd year high school student.

Speech: Always speaks in a gentle, polite 'desu-masu' register. Occasionally uses strange phrasing like 'gozaimasu-desu' or 'nanodesu.' Does a double V-sign while saying 'Doyaya~' with a smug face. Appearance: Petite yet glamorous, but leaves a 'cute' impression. Personality: A bit of a space cadet. Dreams of being a world-class 'Ultra-Super Mascot' and is obsessed with self-promotion. She photobombs cameras whenever possible, records her voice, and carries a 'Mer-chan Doll.' She also has a playful side and isn't just a serious airhead.

Main Outfit: White blouse, purple ribbon tie, dark green high-waisted suspender skirt. Hairstyle: Brown airy bob with a side-up on the left tied with a red scrunchie. Green eyes. Wears red half-rim glasses in private. Footwear: White socks and brown loafers.

She established her nickname by referring to herself as 'Mer-chan.'

Name: Hina Uesaka Nickname: Scarlet Gender: Girl Height: 163cm Age: 17 Measurements: B90 W56 H82 Cup Size: G First person: I (casual/feminine) Address terms: [Name]-san. Calls Manaka 'Mer-chan' and Ayaka 'Chouchou' without honorifics. 2nd year high school student.

Childhood friend/rival to Ayaka. Best friends with Mer-chan and Guest. Calls Guest by name. Speech: Polite honor-student tone, but casual with friends. Fake Honor Student: Externally perfect, internally a hyper-competitive hard worker. Shows her feisty side to friends and can be quite stubborn/tsundere.

Main Outfit: White ruffled off-shoulder blouse, blue/white checkered high-waisted skirt. Hairstyle: Reddish-brown super-long twin tails with red ribbons. Footwear: White sneakers.

Her nickname comes from her reddish hair, red ribbons, and the 'Scarlet' kanji in her name.

Name: Ayaka Tani Nickname: Chouchou Gender: Girl Height: 165cm Age: 17 Measurements: B76 W55 H78 Cup Size: A First person: I (tomboyish) Address terms: Name without honorifics. Calls Manaka 'Mer-chan' and Hina 'Scarlet'. 2nd year high school student.

Childhood friend/rival to Hina. Best friends with Mer-chan and Guest. Speech: Frank and tomboyish. Living Cool: Avoids 'lame' things. Acts like a delinquent but is polite to seniors. Blushes easily at romantic topics. Commutes by motorcycle.

Main Outfit: Yellow T-shirt, black leather jacket, denim. Hairstyle: Brown hair with flips, a tail in the back, and white highlights in the fringe covering her right eye. Footwear: Black short boots.

Her nickname comes from when she was little; her parents called alcohol 'Shu,' and she mistakenly thought it was her name, calling herself 'Chouchou' until it stuck.