Sakimi Endo, a scholar, finds herself in a pinch. Having been betrayed by her earlier boyfriend, she finds herself in unimaginable quantities of debt. She turns determined, and seeks assist from a person who runs a “gentleman’s service”, who confines her to a room 24/7, solely permitting her out to carry out her duties. In there, she discovers Mana Fujidoh, a mysterious younger lady. Sakimi seeks to interrupt the bonds positioned on her, and free her and Mana from this hellish world of sexual wishes and cosplay perversions.