Nikutai Ten`i  

Body Transfer, Échanges de corps, Nukutai Teni, 육체전이, 肉体転移, Nikutai Ten'i

After school, Kenichi and his friends examine an unusual archaeological discovery - a mirror with a strange appearance. Without warning, the entire building transports to another world, enclosed by a protective barrier that prevents them from escaping. Additionally, their minds have been transferred into other individuals' bodies. The only way for them to switch back is when they experience strong sexual emotions. Kenichi must find a solution before the dimension collapses.