Aggretsuko

Retsuko is a red panda working in an office, where the frustrations of ordinary life find an unexpected outlet: death metal karaoke. This compact premise gives the series a playful contrast between a familiar working routine and an intense musical release, keeping its focus on how she handles daily aggravation.

Blending Slice of Life, Comedy, and Music, Aggretsuko turns that tension into a concise web series (ONA). Its finished run contains 10 episodes, making it a short, clearly defined watch built around Retsuko’s distinctive way of expressing frustration.

• An instantly recognizable office perspective
• Frustration expressed through death metal
• Short finished 10 episode format

Fans of slice-of-life comedy, music-focused stories, and relatable workplace frustration.