Nanakusa shows up at Kaidan-shima, an island for people who have been abandoned. He just wants to live in peace and doesn't notice anything odd about the island, but everything changes when he meets his childhood friend Manabe Yu. His life is soon upended by Yu, who is trying to solve the riddles surrounding the island.
Nanakusa shows up at Kaidan-shima, an island for people who have been abandoned. He just wants to live in peace and doesn't notice anything odd about the island, but everything changes when he meets his childhood friend Manabe Yu. His life is soon upended by Yu, who is trying to solve the riddles surrounding the island.
Nanakusa shows up at Kaidan-shima, an island for people who have been abandoned. He just wants to live in peace and doesn't notice anything odd about the island, but everything changes when he meets his childhood friend Manabe Yu. His life is soon upended by Yu, who is trying to solve the riddles surrounding the island.



