Aggretsuko (2018)

Retsuko, a Red Panda navigating the monotony of her unappreciated office job, channels her frustrations through exhilarating death metal karaoke sessions. Each evening, she unleashes her pent-up emotions in a cathartic release, contrasting her meek demeanor at work. As she balances the challenges of adult life with her passion for music, Retsuko's journey resonates with anyone who's ever felt trapped in the grind. With humor and heart, this animated series captures the essence of modern-day work-life struggles while celebrating the power of self-expression.