The show centers on Retsuko, a 25-year old red panda who works in her dream company's accounting department. But it turns out that she is forced to keep doing more and more impossible tasks by her superiors and co-workers. She doesn't talk back to them, but she still has to let off steam, so she ends up going to karaoke by herself and singing death metal.

[Source: Anime News Network]

The show centers on Retsuko, a 25-year old red panda who works in her dream company's accounting department. But it turns out that she is forced to keep doing more and more impossible tasks by her superiors and co-workers. She doesn't talk back to them, but she still has to let off steam, so she ends up going to karaoke by herself and singing death metal.

[Source: Anime News Network]

While Retsuko desperately makes plans for Christmas Eve, her new obsession with seeking validation through social media spirals out of control.

Frustrated with her thankless office job, Retsuko the Red Panda copes with her daily struggles by belting out death metal karaoke after work. After becoming an underground idol to pay off her debts, Retsuko decides to quit OTMGirls and enjoy living a happy, normal life… but just as the company she works for is facing big changes, her relationship with Haida finally begins to move.

[Source: Netflix]