University student Rika, actively seeking employment, had already entered a physical relationship with her professor under the condition that he would use his connections to help her secure a job at her dream company. That day, she was summoned to a hotel at the professor's request, only to find it filled with the professor's acquaintances. Telling herself it's worth enduring for the sake of her future, deep down she surrenders to the pleasure of the professor's domination, gradually becoming aware of her own masochistic desires as she indulges in this path of degradation.