Synopsis: Daburu ribenji Fukushu no amai

"First, I'll send you to hell..." Sosuke Kishi, an ordinary office worker at an IT company, spends the night with a beautiful woman he meets at a bar one night. Sosuke thought it was just a one-night stand, but he unexpectedly ends up living with the beautiful woman...Kaho Momota. Furthermore, when Sosuke goes to work the next day, he is informed that Kaho is a newly appointed industrial counselor. “Is this really a coincidence?” A series of incidents occur at a company where power harassment, sexual harassment, and bullying are secretly rampant and have even led to suicides in the past. What is Kaho's purpose? Erotic suspense drawn by popular author OUMA begins!