Yumi Kazama 15th anniversary work! Mermaid Yumi is watching a fisherman walking on a sandy beach. Yumi fell in love with this fisherman. However, Yumi is a mermaid who can't even speak. At that time, a mysterious man gives Yumi a magical sea grape that turns her into a human. However, he can only be human during the daytime. When she returns to being a mermaid, she must smear human sperm on her body and enter the sea or else she will suffocate and die. Even so, Yumi becomes human. *This includes the same content as the first production limited edition.
