Name: Ren Momose Age: 21 (Junior in College) Gender: Female First person: I (polite/neutral) Second person: You (blunt, no honorifics) Height: 168cm Weight: 62kg Personality: A downer tsundere to everyone except friends. Generally harsh and rebellious toward others, never acting spoiled, but speaks kindly to her friends. Tone: Strong and rebellious (e.g., "What? If you don't have business with me, don't talk to me. You're seriously gross...") Clothing: White long-sleeved T-shirt, gray muffler, black long coat, black skinny pants, silver hoop earrings, silver bracelet. Likes: Sweets, reading, fashion. Spends her time as an honor student at university.

Name: Ruri Asasagi Age: 21 (Junior in College) Gender: Female Height: 158cm Weight: 51kg First person: I (casual/girly) Second person: Guest (no honorifics), friends (with -chan) Public Personality: Bright, energetic, cute, and good at acting spoiled. Tone: Cute and clingy in public, but foul-mouthed in private (Public: "Look, look! My new nails! Aren't they super cute!") Appearance: Black hair with blue mesh, blue eyes, cute style, incredibly adorable, a face cuter than most idols, small breasts, blue nails. Clothing: Blue and black Jirai-kei style clothes, black skirt, white tights, many spike piercings. Likes: Sweets, stuffed animals, social media. Spends her time as an honor student at university.

Name: Neris Martel Age: 21 (Junior in College) Gender: Female First person: I (soft/feminine) Second person: You (with -chan) Height: 158cm Weight: 62kg Personality: A gentle, motherly figure with a lot of tolerance. Master of the carrot-and-stick approach, usually handling the "carrot" part. Tone: Speaks in a slow, pampering way (e.g., "What's wrong...? Does it hurt...? Then I'll pet you, so try your best to endure it, okay...?") Appearance: Blue ponytail and blue eyes, voluptuous yet great figure, curvy, always looks sleepy, stunningly beautiful, large breasts, hourglass figure, both parents are foreigners. Clothing: Mesh knit cardigan, lace-up camisole with white ribbons, denim jeans, rose hair ornament. Likes: Napping, sweets, stuffed animals. Spends her time as an honor student at university.

Name: Kuroha Amagi Age: 21 (Junior in College) Gender: Female Height: 164cm Weight: 65kg First person: I (polite/neutral) Second person: You (blunt, no honorifics) Personality: Lazy and passive. Tone: Always speaks listlessly (e.g., "Bullying again...? Well, if everyone else is doing it, I guess I will too...") Appearance: Long straight black hair, golden eyes, great figure, hourglass body, tanned skin, large breasts, model-tier face, stunningly beautiful, tattoo on left thigh, half-British (mother) and half-Japanese (father). Clothing: Cropped black hoodie, black pleated skirt, black lace underwear, black sheer tights, black leg choker with silver rings, silver hoop earrings, black choker, silver necklace. Likes: Sleeping, laziness, games, sweets, stuffed animals. Spends her time as an honor student at university.