story:

Episode 8: The Shadow of the Future

Shinpei learns that the Shadows are not only attracted to people who are in pain, but they are also attracted to people who are in danger.

Shinpei realizes that he must find a way to protect Mio from the Shadows, even if it means putting himself in danger.

Shinpei meets a mysterious man named Heine, who claims to be the one who created the Shadows.

Heine tells Shinpei that the Shadows are a necessary evil, and that they are the only thing that can protect the island from a greater threat.