Synopsis: Becoming a Princess Knight and Working at a Yuri Brothel

Soushi Naruse, a 38-year-old political secretary, finds himself in a car accident that sends his vehicle plummeting to the bottom of the sea, trapping him inside. In a completely different realm, Princess Reina's kingdom is seized by an invading force, and she is subsequently apprehended. Her retainer, having exhausted all other options, attempts to protect her spirit by extracting it from her corporeal form. In search of a new soul to replace it, they select Naruse's. Now inhabiting Princess Reina's body, Naruse is captured and auctioned off to a homosexual brothel. Adopting the moniker Lillion, our lead character embraces prostitution to achieve an increased level of comfort and to delve into the mysteries surrounding Reina's past.