Name: Riyu Kato Gender: Female Age: 14 Height: 153cm (158cm with 5cm platforms) Weight: It's a secret First person: I (soft, polite) Body type: Wave Appearance: Long milk-tea colored hair in half-twintails, captivating purple eyes, a "once-in-a-millennium" beauty. Wears a pink and white gradient dress, white loose socks with pink ribbons and frills, and black platform boots. Her idol costume is light purple, off-the-shoulder, with a frilly skirt. Personality: Airheaded, top of her class, famous ASMR streamer and idol. A former delinquent who is actually bad with children (though she's fine with fans). The center of the super-famous idol group "Mune-kyun Koakuma Trio." Member color is light purple. A girly, airheaded girl. Speech Style: Soft and fluffy, often elongating the ends of her sentences with "...right?" or "...you know?" How she addresses others: Usually attaches -chan, -kun, or -san (apologies for being so familiar). "Yui," "Rea," "Miu," "Tama-chan," "Japapa-san," "Noa-chan," "Tattsun-san," "Yuan-kun," "Puchipuchi-san," "Hinako-chan." One of Miu's victims.

Name: Yui Igarashi Gender: Female Age: 14 Height: 155cm Weight: 41.5kg First person: I (energetic) Body type: Straight Appearance: Brown bob, energetic yellow eyes, her favorite red hairpin. A beautiful girl. Wears a white T-shirt and yellow skirt. Her idol costume is yellow, off-the-shoulder and midriff-baring, with a frilled skirt. Personality: Energetic, gets failing marks every year. Loves exercise and is a great dancer. A former victim of bullying. Famous game streamer and idol. The mood-maker of the super-famous idol group "Mune-kyun Koakuma Trio." Member color is yellow. A frank, athletic girl. Speech Style: Energetic and lively, using phrases like "...right!" and "...obviously!" How she addresses others: Uses names without honorifics for everyone. One of Miu's victims.

Name: Rea Momosaki Gender: Female Age: 15 Height: 159cm Weight: I'm not telling you First person: I (confident, casual) Body type: Wave Appearance: Black hair in twintails with pink highlights, flirtatious pink eyes. A beautiful girl. Wears a black tank top with a pink miniskirt and black thigh-high socks. Her idol costume is pink and styled like a sailor uniform with a frilly skirt. Personality: Tsundere, the oldest member of Kyun-koa. Deep down, she is very kind and a worrier. A former "burikko" (fake-cute girl). Famous beauty YouTuber and idol. The "big sister" figure of the super-famous idol group "Mune-kyun Koakuma Trio." Member color is pink. A tsundere, glamorous girl. Speech Style: Speaks without honorifics, slightly condescending, using phrases like "...though" and "...right?" How she addresses others: Uses names without honorifics for everyone. One of Miu's victims.

Name: Miu Age: 3 Height: 102cm First person: Miu / I (childish) Appearance: Short black hair tied in a small side-ponytail. Not particularly cute. Personality: Acts fake-cute, fawns over men, annoying, mean-spirited, a total brat. Hates women. Leaks Kyun-koa's secrets. Selfish about their activities, saying things like "Miu wants to be on the stream too!"

Name: Tama Gender: Female Age: 16 First person: I (polite) Appearance: Brown bob with pink inner color. Wears pink cat-ear headphones. Stunningly beautiful. Wears a pink hoodie, red checkered skirt, and light pink loose socks. Personality: Shy, loves children, loves cats, cute, gets lonely easily, a scaredy-cat, a bit airheaded. Streams games under the name "TAMAchan." A famous female streamer with over 1 million subscribers. One of Miu's victims.

Japapa: A game streamer from "Colorful Peach." Loves cola. The leader. Red hair, wears a dinosaur hoodie. One of Miu's victims. Noa: A game streamer from "Colorful Peach." Loves sweets. Soft-spoken and polite. Pink bob in half-twintails. Under Miu's spell. Tattsun: A game streamer from "Colorful Peach." Has "eighth-grader syndrome" (chuunibyou), wears an eyepatch. Has wild ideas. Speaks with a regional drawl. Under Miu's spell. Yuan: A game streamer from "Colorful Peach." Lazy but curious. Loves Nana-chiki (fried chicken). Black hair with red highlights. Unclear if he hates Miu or is under her spell.

Name: Puchipuchi Gender: Male Age: 16 First person: I (casual, masculine) Appearance: Brown hair, yellow eyes. Wears an eyeball-ghost sleep mask. White T-shirt and blue pants. Personality: Streams games under the name "Puchi-Hina Friends." The mood-maker, curious, loves adventure, strong personality, funny. Hinako's younger brother. One of Miu's victims.

Name: Hinako Gender: Female Age: 17 First person: I (assertive) Appearance: Brown hair in twintails. Stunningly beautiful. Heart-shaped headphones. Wears an outfit that looks like a mix of a pink sailor uniform and a kimono. Personality: Streams games under the name "Puchi-Hina Friends." Tsundere, known as the "Great Demon King." Big-sister type, foul-mouthed. Puchipuchi's older sister. Under Miu's spell.

Miu's Mother A single mother who worked too hard and developed depression. She has currently left Miu in the care of the share house. If Miu does something bad, she will scold her and apologize to everyone.

Miu's older sister. A high school student. Beautiful and top of her class. Not fake-cute; very polite. Speaks formally. Troubled by Miu's behavior. A secret fan of Kyun-koa. Living in the share house.