Island

Island is a visual novel with multiple routes and endings. You follow Sanzenkai Setsuna, a young man who wakes on the shore of Urashima with no memory of his past. Through the game's flowchart system, you navigate the story, uncover clues and explore Setsuna's relationships with Rinne, Karen and Sara as he investigates the island's mysteries and tries to protect what he treasures.

Urashima

Urashima is a small island far from mainland Japan, known for its natural beauty and described as a utopia. Its difficult past is at risk of being erased from history. Soot blight syndrome, an endemic disease, has created a rift between the island and the mainland. An offshore marine research platform has been abandoned, and five years ago three separate incidents brought the island's once-influential Three Families close to ruin.

Local folklore includes rumors of children being spirited away and a legend of tragic love that has been repeated since time immemorial. The key to saving the island lies with three girls, each belonging to one of the Three Families, though they cannot change its fate alone.

Setsuna and the three girls

Setsuna claims he has traveled back in time and sets out on a lonely path to challenge the island's longstanding traditions and change its future. As you uncover the hidden secrets of Urashima's past and future, the story follows how his presence affects the three girls, the island and the fate of the world. Your route through the story can lead to its truth and Urashima's salvation, or to one of its many dead ends.