
It is a hidden underground where malice and desire have taken form as flesh, creating the cursed MazeCave. Returner, guide us from this endless dark underground...

Tight bondage masters infiltrate Hoshimachi Suisei's concert. Today's mission: Tie up Suisei, train her, and transform her into a premium sex tribute commodity! With the help of a mysterious girl collaborator, bind and subdue the idol!!