The story follows Hajime Sekiguchi, a former life insurance salesman who, in a moment of desperation, makes the unexpected leap into the world of hosts. At Club One, Hajime finds himself surrounded by a cast of eccentric personalities: a younger brother type host with 20 years of experience, a former idol specializing in romantic sales tactics, and a hyper-aggressive host obsessed with mobile games. Despite thinking, This isn't a job for anyone with a sane mind, Hajime uses his polished insurance sales skills to attract clients and carve out a surprising niche for himself. (Source: MAL News)

Whether it be facing misogynistic remarks from her boss or being pressured by condescending co-workers, stress is just another part of the job for 25-year-old red panda Retsuko. Despite being one of the most diligent workers at her office, her diminutiveness and modesty often lead her to be exploited by her colleagues. However, when her irritation hits the limit, Retsuko brings forth her unique brand of letting off steam: aggressive death metal karaoke bashing the idiocy and hypocrisy of her co-workers' actions and work life. Although this venting only takes place in her mind, it gives her an outlet to counter her frustration in a world where hierarchy and appearances reign supreme.

The red panda accountant Retsuko and her hyena coworker, Haida, have finally started dating. Things seem to be looking up in Retsuko's life; however, Haida is now grappling with unemployment and an evolving gaming addiction. As Haida attempts to keep his struggles from his girlfriend, cracks begin to form in their relationship. Moreover, Haida is evicted from his apartment and seeks refuge in an internet cafe, where he meets his online friend, a skunk named Shikabane. As the secrets Haida hides from Retsuko pile up, their romantic journey reaches a tumultuous climax while a major presidential election looms ahead. To make matters worse, one of the candidates takes a particular interest in Retsuko and her singing talent, complicating their already hectic lives.

After an emotional breakup with her boyfriend, red panda Retsuko closes herself off to the thought of ever being in love again—well, with an actual person anyway. Retreating into the world of VR, her virtual boyfriend showers her with praise and shows up in cute outfits, albeit for a price. While scrambling to find other ways to earn money, Retsuko finds herself in yet another financial bind after accidentally ramming into a parked van with a rental vehicle. The owner of the van, a gruff cheetah named Hyoudou, recruits her as an accountant for an underground idol group which he manages. Retsuko soon begins to buckle under the pressure from the new job, leading to plenty of inspiration for her next death metal vent sessions. In the midst of it all, Retsuko begins to wonder if she truly desires a colorless and uninteresting life, or if there's something waiting beyond her office desk. Will Retsuko finally come out on top, both in love and in the workplace? Or will she once again be convinced that the dull and sterile life in her office environment is the one she must lead?