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Rainbow Fireflies
Yuuta was 12-year-old boy, who had lost his father in the traffic accident one year ago. In the summer vacation, he visited a deserted dam deep in the mountains, where he had a good time with his father before. Suddenly a thunder storm occurred and he slipped on the ground. He lost consciousness and woke up to find a girl and an unfamiliar village. He time-traveled 30 years and reached a village, which sank at the bottom of the dam. This is Yuuta's precious memory of 'another' summer vacation.
Type: TV
Country: Japan
Premiered: Spring 2012
Date aired: Apr 16, 2026 to ?
Broadcast: Thursdays at 00:55 JST
Status: finished
Source: Original
Genres: Fantasy, Romance, Slice of Life
Scores: 7 / 222 reviews
Duration: 3 min
Episodes: 1 / ?