Mermaid Forest is actually the third story arch in the Manga, but it is the first to be animated. The story follows Yuta and Mana, who have successfully eaten the mermaid flesh and are immortal.

There is a legend in Japan that if one eats the flesh of a mermaid, one will become immortal. This anime recounts the story of Yuhta and Mana, an immortal boy and girl, and their experiences with ...