The Laws of Eternity

In a captivating blend of fantasy and science fiction, a group of friends from a high school science club embarks on an unexpected journey after visiting a museum exhibit dedicated to Thomas Edison. Amidst the displays, they discover details about Edison's intriguing concept of a "spirit phone," a device designed to enable communication with the dead. This revelation sparks their curiosity and sets the stage for an extraordinary exploration of the unknown.

Their adventure takes an intriguing turn when they encounter a shaman who claims to bear a message from Edison himself. Empowered by newfound knowledge, Ryuta, the group's leader, resolves to build the spirit phone. This decision propels them into a realm of spiritual exploration, where science meets the supernatural, and the boundaries between life and the afterlife begin to blur. As they navigate this uncharted territory, the friends find themselves confronting profound questions about existence, connection, and the echoes of history.