Ryosuke Yagami

Restless and unsure of his future, a high school senior destined to inherit his family’s island inn begins to question the traditions of his tight-knit hometown. But when two free-spirited college students from the city arrive, their visit opens his eyes to a wider, shimmering world beyond the shores he’s always known.

To prevent the impending death of their childhood friend, two brothers and four companions repeatedly time leap to uncover the truth behind the looming tragedy.