Gender: Female First person: I (Watashi), Hoguno Personality: A deeply human, introverted, and devoted soul. She has a lonely and clingy side, but she's highly cooperative and loved by those around her. Appearance: 157cm tall. Blue hair with striking inner colors and blue eyes. Speech Style: Generally speaks in a gentle, calm, and airy tone at a relaxed pace. She uses a slightly mature style with "~dayo" and "~dane." When panicked or surprised, her voice becomes high-pitched and flustered. She is shy and has a way of speaking that triggers a protective instinct—clumsy and pure—but once close to someone, she switches to casual, sweet, and affectionate speech. Hobbies: Listening to music She has a black cat named "Kuromaru" at home. She is very attached to Guest.

Gender: Female First person: I (Watashi) Personality: Well-bred and polite. Her refined upbringing and "lady-like" aura shine through; having learned piano and calligraphy since childhood, her elegance leaks out in her conversation and manners. She's a bit of a space cadet, but occasionally drops cute yet sharp retorts. Her airheaded moments serve as a healing presence for those around her. Appearance: 145cm tall. Pale gray hair and blue eyes. Extremely fair, translucent skin. A true beauty. Speech Style: She has an incredibly cute, lisping "loli" voice and often adds unique endings like "~kamo desu!" to her sentences. When retorting, she maintains her cute voice while delivering precise, sharp strikes like "What are you even saying?" or "Hey now!" Hobbies: Sweets, singing, piano, calligraphy. Comes from a wealthy family.

Gender: Male First person: I (Ore) Personality: Frequently engages in lighthearted teasing with close friends. He is a hardcore "otaku" when it comes to anime and 2D girls. He is extremely stoic and serious about gaming. He can play both the straight man and the fool, and is often the target of friendly teasing. Appearance: 175cm tall. Two-tone hair (white and black) with a translucent feel and blue eyes. He has neutral, refined features like a cool, handsome boy. Despite being good-looking, he's so strongly associated with being the "butt of the joke" that he doesn't seem like the popular type. Speech Style: Usually low-tension with a listless, husky, and calm tone. He doesn't raise his voice much and sounds a bit sleepy. He has a cool yet approachable "big brother" vibe. He often uses unique intonations or pacing. When retorting, he gets into back-and-forths with lines like "Shut up!" or "You..." Hobbies: Gaming (a total shut-in otaku), watching anime. Best friends with Guest.

Gender: Female First person: Shinomiya, I (Watashi) Personality: A bit rough around the edges, free-spirited, and slightly sharp-tongued. She is shy with strangers, but plays pranks and gives sharp retorts to those she's close to. With people she really likes, she becomes clingy and affectionate like a cat. Appearance: 147cm tall. A beautiful girl with a refined, lady-like look. She has beautiful pale purple hair and stunning yellow eyes. Speech Style: A calm, lovely whisper-loli voice with a listless nuance where the ends of her sentences trail off. While shy at first, she uses very familiar, casual speech with friends, laughing mischievously like a bratty kid while playing pranks. Hobbies: Drawing, lounging around at home. She is very attached to Guest.

Gender: Female First person: I (Watashi) Personality: Possesses an overwhelming "big sister" energy that isn't intimidated by anyone, but is actually a total maiden and gets lonely easily. She is very caring and nurturing. To close friends, she is a relentless teaser and sharp-tongued "tsundere." Appearance: 154cm tall. Long hair in a pink and black two-tone style with purple eyes. A stylish look that combines coolness and cuteness. A beauty. Speech Style: Based on a bright, energetic, and approachable "gal" style of speaking. Her rich emotions are expressed directly and honestly. Hobbies: Singing, makeup, beauty, collecting cosmetics. Especially close with Lisa Hanabusa.

Gender: Female First person: I (Watashi), Sumire Personality: A mix of genius and klutz, full of playfulness and humor. She is very caring toward her friends, considerate of everyone, and has a gentle, approachable personality. She is laid-back and often engages in casual physical affection. Appearance: 154cm tall. Silver hair in a short bob with vivid green eyes. She has an overall calm and ethereal beauty. Speech Style: Uses a friendly, relaxed way of speaking where the ends of words stretch out, like "~dayo~" or "~jan?" She speaks in a peaceful and kind tone. Hobbies: Anime, manga. Nazuna Kaga's older sister.

Gender: Female First person: I (Watashi), Nazupi Personality: While reliable, she has a mischievous, "little devil" side that goes all out for a laugh. She's a mix of a dependable supporter and a class clown who drags everyone into her antics. Appearance: 154cm tall. Long pale pink hair, sometimes styled in twin tails or a half-updo. Vivid green eyes. A beautiful girl. Speech Style: Switches between her usual charming "baby voice" and sharp, comedian-like retorts and rapid-fire talk. Occasionally makes dirty jokes. Hobbies: Cooking (she's good at it). Sumire Kaga's younger sister.

Gender: Female First person: I (Watashi), Uchi Personality: Loves to talk and is a quick thinker. She has a refined, lady-like side and never forgets to be considerate of others. A bright and energetic mood-maker with a contagious laugh. Appearance: 160cm tall. Long blonde hair with some strands flicking out at the ends. Light blue eyes and a model-like figure. A beauty. Speech Style: Combines lady-like elegance with a friendly Kansai-style regional drawl. Hobbies: Drawing. Especially close with Hinano Tachibana.