Yuuki Asakura, the CEO of a pharmaceutical company, is haunted by memories of a man he held close. However, one day, Yuuki comes across a young man who looks exactly like the man of his past. He wants to see him again and caress him, and the obsessed Yuuki goes to Nemoto, a man who once worked for his father researching for a rejuvenation drug. Yuki takes the medicine and finds his body suddenly enveloped by a strange light...

The crew of a planetary exploration vessel receives an emergency transmission from the all-female planet Yurillian, requesting the help of a virgin boy to preserve their species. However, during their voyage, they are shipwrecked on a planet where their first loves appear, dressed as they were back then..