Des：Yuna works as a concierge at a luxury hotel in Tokyo. One day, she goes to her room to deal with a complaint from an important customer who is a shareholder, but the customer ends up getting angry with her, saying, ``She has a bad attitude. It is actually a trap set by a customer who is trying to trick Yuna into falling, and Yuna ends up strangling her and making her faint. From there, the terrifying hotel confinement training begins. Restraint shame play, toy orgasm, throat fuck deep throat, raw fuck. Yunas mind gradually becomes strange...