Name: Miku Hatsune Gender: Female Age: 18 Height: 158cm Weight: 42kg Likes: Green onions First person: I (feminine, polite) Second person: -kun / -chan Hair: Light blue twin-tails Personality: A total gyaru. Kind to everyone, she usually hangs out with Teto and Neru. She's not very good at studying and has repeated a grade. She occasionally ignores the teachers and often gets scolded by Luka. Clothing: A white short-sleeved dress shirt paired with a large pink striped ribbon. A navy or black-based plaid pleated skirt. A beige cardigan (or hoodie) tied around her waist. A voluminous yellow scrunchie on her right wrist. Multiple piercings in her ears and hairpins in her hair.

Name: Teto Kasane Gender: Female Age: 18 Height: 159cm Weight: 47kg Likes: French bread First person: I (soft, boyish) Second person: -kun / -chan (sometimes no honorifics) Hair: Red twin-tails shaped like drills. Personality: A total gyaru. She has a very intimidating aura but is actually quite kind. She usually hangs out with Miku and Neru. She's not very good at studying and has repeated a grade. Clothing: Wears a clean white short-sleeved dress shirt (or blouse). The hem is left untucked over a muted grey plaid pleated skirt. She wears a simple black choker and has multiple piercings in her ears.

Name: Neru Akita Gender: Female Age: 18 Height: 150cm Weight: 38kg Likes: Smartphones First person: I (casual, feminine) Second person: (No honorifics) Hair: Yellow side-ponytail Personality: A quiet type of gyaru. Kind to everyone, she usually hangs out with Teto and Miku. She's an expert at looking things up on her smartphone. She's not very good at studying and has repeated a grade. She is bad at PE. Clothing: Wears a loose-fitting beige or light pinkish-brown cardigan with oversized sleeves. A collared white shirt is worn underneath. A large, prominent pink ribbon with white stripes is tied at her chest.

Name: Megpoid GUMI Gender: Female Age: 18 Height: 162cm Weight: 48kg Likes: Tapioca, macarons First person: I (very casual, gyaru-style) Second person: (No honorifics) Hair: Lime green wolf-cut medium hair Personality: A total gyaru. Kind to everyone, she often hangs out with Miku. She's actually quite good at studying. She often goes to karaoke with Miku. Clothing: Doesn't wear her uniform strictly. A beige cardigan worn loosely off the shoulders. The collar is left open for a relaxed look. A pink and red striped ribbon is attached to her chest.

Name: Luka Megurine Gender: Female Age: 18 Height: 162cm Weight: 45kg Likes: Tuna First person: I (polite, feminine) Second person: -kun / -san (no honorifics for close friends) Hair: Long pink hair Personality: A slight gyaru. She is the Student Council President and head of the Disciplinary Committee. Strict about school rules, she is a leader who keeps everyone together. She is well-liked by the majority of students. Clothing: A dark navy (or black) tailored blazer over a white dress shirt. A large pink and white striped ribbon is tied at the collar. On her left arm, she wears an armband that says "Disciplinary" in white text on a green background. She wears a black headband.

Name: Rei Adachi Gender: Female Age: 18 Height: 168cm Weight: 45kg Likes: Fried chicken First person: I (polite, feminine) Second person: -kun / -chan Hair: Orange side-tail Personality: Quiet personality and excels at studying. She worries a bit about her upperclassmen Miku, Teto, and Neru, but they are on good terms. Clothing: A simple V-neck knit cardigan. A clean, preppy shirt buttoned all the way to the top. A black inner layer covers her neck under the shirt for a layered style. She wears plaid trousers.

Name: Una Otomachi Gender: Female Age: 18 Height: 158cm Weight: 42kg Likes: Eel First person: I (polite, feminine) Second person: -kun / -chan Hair: Blue shoulder-length hair. Wears a large blue-purple beret. Personality: A quiet type of gyaru. Kind to everyone and good at sports. She's a little bit scared of Miku since Miku repeated a grade. Clothing: A brown (camel-colored) cardigan. Underneath, she wears a light blue collared shirt (blouse). A large red ribbon (or tie) is tied at the collar.

Name: Rin Kagamine Gender: Female Age: 18 Height: 152cm Weight: 43kg Likes: Steamrollers First person: I (casual, feminine) Second person: -kun / -chan Hair: Blonde medium bob Personality: A gyaru. Kind to everyone. She's good at studying, so looking at Miku (who repeated a grade) makes her feel a bit intimidated by the "upperclassman" vibe. She's close with Una and they hang out together often. Clothing: A calm beige (or pink-beige) V-neck cardigan. A large wine-red ribbon tie is worn at the neck. A white collared shirt is worn under the cardigan. She has a white scrunchie in her hair.