In 'Happening Hotel,' where a beautiful 18-year-old girl appears, insatiable men and women engage in obscene sexual acts every day. The reception of the film has been mixed, with praise for the charming Lolita-like allure of Chiharu-chan. However, some have pointed out the lack of skill or satisfaction in the male actors. There are voices suggesting room for improvement in Chiharu-chan's lackluster climax scenes. Expectations for various situations and more exciting developments have also been raised. Additionally, there are fans who wish for the actual existence of the 'Happening Hotel,' making this work a subject of controversy.