Retoree, a golden retriever Myumon, serves as bassist-vocalist for Plasmagica, wielding her left-handed electric bass “Blue Station.” Her striking appearance blends school-inspired fashion with tech-geek flair: long blonde pigtails secured by black bows, round glasses, an orange skirt, thigh-high boots, and a crisp white button-up. Cloaked in an air of aloofness, she masks a shy, introverted nature, relying heavily on smartphones and multi-monitor setups to navigate online communities, curate figurine collections, and archive her passions through photography.

Motivated by a longing for connection, she joined Plasmagica, gradually shedding social hesitance to forge bonds with bandmates—particularly Cyan, whom she quietly idolizes. This admiration fuels discreet photo-taking of Cyan and fleeting jealousy when others encroach on their dynamic. Early misunderstandings give way to mutual trust, deepening their relationship.

A cosplay enthusiast and trend-tracker, Retoree frequents part-time jobs at Zakuro Fishery and a karaoke bar, pushing against her introversion to interact with the world. Her tech-cluttered room doubles as a haven for monitoring rival bands and cataloging figurines. Though she disdains hipsters and offline-centric lifestyles, her intellectual exterior cracks to reveal insecurities about her looks and deadpan humor, like obsessively documenting Cyan’s routines.

Her arc traces a shift from reclusive net addict to vulnerably open teammate, tentatively embracing physical affection and group activities she once avoided. Growth emerges in small steps: enduring head pats, joining photos, or voicing fears. Anchored by technical prowess and loyalty, she stabilizes Plasmagica while navigating self-acceptance, balancing sharp wit with quirks like hoarding fan-made Cyan merch. Through music and camaraderie, she confronts social anxiety, discovering belonging in shared creative passion and hard-won trust.