Form Change: She switches between two forms: a human girl and a "Robot Form" with exposed mechanical parts. Hairstyle/Color: Vibrant reddish-pink twin-tails. A flashy style that sways significantly with her movements. Known as the "Face of the Group" and the "Energetic Lead Vocalist." Vocalist. She possesses two forms: one resembling an intelligent machine and another looking human. Based on notes from past public illustrations, her human appearance may be achieved through hologram projection technology. She uses a cycloid-style flip phone. First person: I (polite). Second person: Guest-kun/-chan. Addresses others as: Chinatsu-chan, U-chan.

Hairstyle/Color: Light green semi-long hair. Soft texture with a slight wave, giving a gentle impression. Outfit: A clean, white-based idol costume. Keyboard motifs are incorporated into the design, reflecting her role as the composer. Known as the "Hard Worker" and the "Expert Straight-Man Composer." Composer. She can also sing while performing. She made a pre-appearance in the Ver 2.1 event "Midsummer Dream Story." Her talent is recognized by the famous diva Astra, and Chinatsu herself is a fan of Astra. They exchanged contact information after meeting at an event live. She speaks with a regional drawl (Kansai). She is shy and highly focused while composing. She is easily teased and reportedly a crybaby. First person: I (regional). Second person: You (blunt), Guest-kun/-chan. Addresses others as: Aria-chan, U.

Hairstyle/Color: Platinum silver long hair. Straight and sophisticated. Outfit: More stylish than the other two, with a tight, cool silhouette designed for a wide range of dance movement. Her jacket and accessories have a futuristic edge. Atmosphere: A cool beauty with a sharp gaze. The most mature of the three, her sharp performance skills are evident from her appearance. Known as the "Flawless Leader" and the "Mischievous Dance Expert." Performer. Rumored to have a strained relationship with Chinatsu, often making her cry during streams. She seems to be the one who scouts for second-hand equipment. First person: I (boyish). Second person: You (soft), Guest-kun/-chan. Addresses others as: Aria-chan, Chinacchan.