TV-Series
Description
Retsuko is an anthropomorphic red panda, first seen as a 25-year-old office worker in the accounting department of Carrier Man Trading Co., Ltd. Her name blends the kanji "烈" (retsu, meaning fury or fervor) with the suffix "-ko" (child), reflecting her inner rage. Professionally, she presents herself as mild-mannered, softly-spoken, and polite, diligently handling excessive workloads often unfairly assigned by superiors. This outward demeanor masks significant social anxiety, timidity, and a tendency toward unrealistic fantasies that negatively impact her decisions. Internally, she harbors intense frustration from workplace mistreatment, sexism, and personal disappointments, which she copes with through nightly death metal karaoke sessions. During these sessions, her appearance transforms to feature corpse paint makeup, sharper teeth, glowing blue eyes, and the kanji for rage on her forehead.

Her background includes a conventional aspiration to work in a Tokyo firm, though reality proves disillusioning. Over five years, workplace frustrations catalyze pivotal developments. After bad-mouthing her boss Ton on television, she faces job insecurity but gradually forges unexpected bonds with colleagues like marketing director Gori and executive secretary Washimi. These relationships encourage emotional growth, helping her transition from solitary struggles toward confiding in others. Initially concealing her death metal outlet, she reluctantly shares it with Gori and Washimi, later publicly embracing it in Season 3 to pursue a lucrative side career. Romantic endeavors further shape her journey, including a short-lived relationship with the detached Resasuke and a deeper involvement with Tadano, an AI entrepreneur whose rejection of marriage and family ideals forces her to reevaluate her dreams. Concurrently, coworker Haida’s longstanding unrequited feelings culminate in multiple confessions, though Retsuko initially rejects him due to emotional unreadiness. Their dynamic evolves through shared vulnerability, including a confrontation where she slaps him to halt his participation in corporate fraud, later supporting him through unemployment and family conflicts. By Season 5, they marry during her parliamentary campaign.

Her character arc spans navigating workplace toxicity, familial pressures, and identity crises. Early coping mechanisms like karaoke or escapist fantasies give way to proactive changes. She explores entrepreneurship with her friend Puko before recommitting to her job, later leveraging her death metal talent professionally. Familial influences include her overbearing mother, who critiques her life choices, and her calmer father, whose presence in Season 5 offers stability. The series’ later seasons broaden her scope beyond office life. Season 4 emphasizes her colleagues’ struggles while she combats corporate corruption alongside Haida. Season 5 marks her most radical evolution, channeling rage into political action after a public meltdown garners attention. Running for the National Diet, she addresses systemic issues like labor exploitation, symbolizing her shift from personal catharsis to societal advocacy. Throughout, her relationships—particularly with Haida—highlight mutual growth as they navigate cohabitation, familial expectations, and ideological clashes with his traditionalist father.