On a beach, Masao remembers the summer romance between him and Tatsuya. Part of the "Rose Tribe" trilogy that launched gay pink film in 1982.

Koji Shiraishi interviews the survivors of an indiscriminate attack at a sightseeing resort and starts investigating the strange events that have been happening to them.

Bizarre love triangle about a girl, Yuki who transforms into a tentacled creature that feasts on human blood. She manipulates the guilt-ridden Fumio to do her bidding, only for a strange romance to blossom between them.