Interestingly, all this happens within her head only, and she fails to truly let out her frustrations to the people who are responsible for it.
She engages in aggressive death metal karaoke where she bashes her coworker’s condescending attitude and her boss. But Retsuko has a unique way of letting the steam off. The constant humiliation and sexism that she faces cause a lot of frustration, and eventually, there comes a breaking point. But her coworkers always try to exploit her innocence, and her boss does not give her the credit that she deserves. ‘Aggressive Retsuko’ follows Retsuko, a 25-year-old red panda who is quite diligent at her work.