Anime Like Nijiiro Hotaru: Eien no Natsuyasumi
A boy falls through time into the summer he needed instead of the one he got. The village he finds isn't a fantasy, it's the past his father walked through, and every conversation with the people there is a conversation with ghosts he'll never meet in his own life. By the end, you're not watching a time-travel story. You're watching a twelve-year-old say goodbye to someone he's already lost, one more time.
SYNOPSIS
Twelve-year-old Yuuta returns to a remote mountain dam for the first time since his father's death, seeking to revisit the place where they once shared happy memories together. A sudden storm leaves him disoriented and bleeding, and when he wakes, nothing looks right. The village around him shouldn't exist, the people don't recognize him, and the air feels impossibly distant from his own time. Yuuta quickly realizes he has slipped thirty years into the past, to a community that will soon vanish beneath the dam's rising waters. Rather than panic about getting home, he finds himself drawn into the lives of the villagers, particularly a girl who becomes his unexpected companion. As days unfold in this doomed place, Yuuta discovers that this impossible summer holds something his grief-stricken heart desperately needed: a chance to understand what his father cherished about this land and these people. What begins as a mysterious accident becomes something far more meaningful, a bittersweet journey through time that transforms loss into connection.
