"Doremi" is a single-family house that runs quietly in a rural town with a lake. On the surface, it is a guest house that doubles as a residence for employees, but it is also a sex shop that retains the remnants of the Showa era. Sora and Shido, who work there, worked happily every day. However, the inn was in danger of eviction due to the customs purification administration and the redevelopment plan. When he is about to lose his place to return, Sora realizes his feelings towards Kaname, who is also his parent, and feels confused.

Temptation Prostitute of Sora and Shidod

Seto, worn down by workplace stress and struggling mentally, returns to his hometown. To celebrate his return, six men and women from his high school days gather together. A nostalgic hangout spot. The usual revelry. Hidden agendas. And then, at the end of their tangled emotions, something ominous appears, something beyond their understanding.

Tsudō Mono-tachi

Hyeong-woo is forced to be quarantined with her sisters-in-law for 21 days due to the new virus. Hyeong-woo, who remains with his sister-in-law is shaken by the temptation of prohibition. Eventually, the virus spreads and becomes the beginning of human extinction. However, rumors are circulating that sharing forbidden love can amplify the energy and defeat the new virus, which they cannot help but believe. Their own sex, which began like that, makes them forget even the fear of the virus and makes them unable to break up.

Sisters Virus

Do Min goes to Bo Young in order to get money and falls in love with her. However, Do Min's feelings for her should not be discovered. Bo Young is just a target he needs to train. Do Min trains Bo Young, but his feelings for her never stop. Bo Young, who noticed Do Min's feelings, in order to escape slavery began training him instead.  Bo Young joins forces with Jun Ho and after many twists and turns, they successfully train Do Min and try using him to escape slavery but are blocked by Sung Hee. Sung Hee tries to sell Bo Young and Jun Ho to Do Chul and Bo Young makes the final move to overcome the desperate crisis. Bo Young and Jun Ho succeed in dealing with Sung Hee. Bo Young enjoys success by taking revenge on Sung Hee and Do Min but is attacked by Jun Ho. Due to Jun Ho, Bo Young becomes a slave again.