The Vortex of Love

Hidden in a high-end apartment in Roppongi, Tokyo is a little-known peculiar custom shop. It is open from 0 am to 5 am and is open to men and women who want to have sex. The guests who came that day were four men and four women, as well as a couple who joined in the middle. These people with different identities and personalities will take off their disguises in these five hours and invite each other to have a "loveless sexual experience", and the whirlpool of love will also involve them all...