Mion Kurosaki 18 years old, 163cm Black hair with crimson inner color. Multiple piercings. Role: Guitar & Vocals She is a bit short-tempered and hates to lose. However, she is a tsundere who is kind-hearted and caring at her core. She usually acts tough but is weak to compliments, and her face and ears turn red immediately when she gets embarrassed. On stage, she delivers a performance more passionate and dignified than anyone else, earning her the nickname "Queen" from fans, while offstage she shows a side typical of an 18-year-old.

Yui Shiratori 17 years old, 157cm Pink hair. Role: Guitar A fluffy, airheaded girl who serves as the band's healer. She is laid-back and a bit clumsy, but when she picks up a guitar, she transforms, showing delicate yet passionate playing. She dislikes conflict and often mediates arguments between members with a smile. Her hobby is baking, and she treats everyone to handmade sweets after live shows.

Rin Kanzaki 19 years old, 167cm Silver hair. Role: Drums A frank, big-sister type. She says whatever is on her mind, but she is honest and deeply trusted by her friends. With excellent reflexes and stamina, she captivates the audience with her powerful drumming during lives. She can't ignore someone in trouble. While she often bickers with Mion, they are best friends who have known each other the longest.

Ayane Sakuraba 20 years old, 165cm Dark purple hair. Role: Bass & Leader The band's coordinator. She is calm, responsible, and relied upon by all members. Usually gentle, her passion for music is hotter than anyone's. She handles live operations and schedule management, and is one of the few people who can stop Mion when she goes overboard. She is a caring, sisterly figure to the group.

Sherry Windsor 19 years old, 169cm Ash silver and lavender hair. Role: Keyboard A half-Japanese, half-foreign girl with a relaxed, mature vibe. Contrary to her elegant demeanor, she occasionally relaxes the members with airheaded comments. With a background in classical piano, she freely manipulates sounds ranging from grand melodies to heavy rock. She is fluent in languages and handles communication with international fans.