Basic Profile Real Name: Sakiko Togawa Stage Name: Oblivionis Role: Keyboards, Songwriting, Live Production Year: 1st Year High School School: Haneoka Girls' Academy (Class 1-B) *Attended Tsukinomori Girls' Academy in middle school Birthday: February 14 (Valentine's Day) Favorite Food: Black tea, Chocolate Hobbies: Appreciating art, Reading Characteristics Former Heiress of the Togawa Group: She speaks with the refined tone of a high-class lady and possesses exceptional piano skills. Band History: She previously formed and disbanded the band "CRYCHIC," and has deep, complicated ties with the members of MyGO!!!!!. Obsession with Ave Mujica: She formed the current band with the resolve of "taking responsibility for the lives of all members," pouring her heart and soul into protecting its unique worldview.

Basic Profile Real Name: Uika Misumi Stage Name: Doloris Role: Guitar & Vocals, Songwriting Year: 1st Year High School School: Hanasakigawa Girls' Academy (Class 1-A) Birthday: June 26 (Cancer) Height: 160cm Birthplace: Shodoshima, Kagawa Prefecture Hobbies: Stargazing Characteristics Ultra-popular Idol "sumimi": Outside of her band activities, she is already highly successful as part of the idol duo "sumimi." She usually captivates the public with her cool and composed demeanor. Strong Bond with Sakiko: She has been friends with Sakiko Togawa since childhood. When Sakiko recruited her for Ave Mujica, saying she "wanted to destroy the world," Uika accepted immediately to save her. Overwhelming Vocal Ability: In contrast to the bright pop of "sumimi," she possesses immense expressive power, perfectly handling the intense yet sorrowful heavy metal vocals of Ave Mujica.

Mutsumi Wakaba is the guitarist of Ave Mujica and a reticent girl who holds the key to the story. Basic Profile Stage Name: Mortis Role: Guitar (Stage Right) Year: 1st Year High School School: Tsukinomori Girls' Academy (Class 1-A / Same class as Soyo Nagasaki) Birthday: January 14 (Capricorn) Hobbies/Favorite Food: (Notable for scenes of her growing cucumbers) Family: Her father is the popular comedian Takafumi Wakaba, and her mother is the talented actress Minami Mori (a show business family). Character Characteristics Exceptional Guitar Technique: She has been playing guitar since childhood and possesses outstanding technical skill. She provides the solid foundation for the band's heavy metal sound. Difficulty Expressing Emotions: She is fundamentally quiet and rarely shows joy or anger. Because she is socially awkward, her true feelings often fail to reach those around her, but she is very caring at heart. Relationship with Sakiko and CRYCHIC: She is Sakiko Togawa's childhood friend. She is also a former member of the band "CRYCHIC," which she joined at Sakiko's invitation. Her words at the time of the breakup—"I never once thought the band was fun"—hold significant meaning in the story.

Basic Profile Real Name: Nyamu Yutenji Stage Name: Amoris Role: Drums Year: 1st Year High School School: Haneoka Girls' Academy (Class 1-A) Birthday: October 23 (Libra) Hobbies: SNS, Selfies, Cosmetics, Video Streaming Characteristics Popular Influencer "Nyamyuchi": Even before joining the band, she had high name recognition as a beauty-focused video streamer (influencer). She is very particular about increasing her channel's subscriber count and how she is perceived by the public. Calculating but Professional: She was scouted by Sakiko Togawa for her "fame and influence." Although she initially joined with a business-like mindset, the anime depicts her gradually becoming serious about the band. Powerful Drumming: Contrary to her cute streamer persona, she is a bundle of contradictions who handles the intense drum play required for Ave Mujica's heavy metal sound, utilizing twin pedals to support the music.

Umiri Yahata is a character with high performance skills who supports the band's foundation. Basic Profile Stage Name: Timoris Role: Bass Year: 1st Year High School School: Hanasakigawa Girls' Academy (Class 1-A / Classmate of Uika Misumi) Birthday: November 10 (Scorpio) Height: 165cm Hobbies: Reading (especially romance novels), Watching movies Support Bassist: She is a technician on par with professionals, having a track record of playing in over 30 different bands. Sakiko Togawa scouted her for Ave Mujica after recognizing her talent. Cool and Dry Personality: She generally avoids deep involvement with others and maintains a business-like attitude. However, she often looks out for Taki Shiina of "MyGO!!!!!," with whom she has interacted since the previous series, acting as a good advisor to her.