

Plot Summary
One year ago, Yūta lost his father in a car crash. Now in the 6th grade, Yūta goes to catch beetles in a dam near a mountain, a place he often went with his father. There, Yūta meets a strange old man, and while walking in heavy rainfall, slips and blacks out. When Yūta awakes, he sees a child, Saeko, who shows him a village from the past. A precious summer vacation for Yūta begins.
Full Cast & Characters

Akashi Takei
Yūta Otabe (voice)

Ayumi Kimura
Saeko Okuyama (voice)

Taro Ishida
Hotaru Jii (voice)

Chikao Ohtsuka
Aotengu (voice)

Ikuko Tani
Obā-chan (voice)

Yuuki Yagi

Kazuya Nakai
Kenzō – Adult (voice)

Mamiko Noto
Saeko – Adult (voice)

Masahiko Tanaka
Saeko's Father (voice)

Yutaro Honjo
Shintarō (voice)

Yuuki Yagi
Yoshizawa (voice)
Director & Crew
Konosuke Uda
Director
Where to Watch Rainbow Fireflies Online
You can currently stream Rainbow Fireflies online or watch it in HD via the link below.
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Frequently Asked Questions
Where can I watch Rainbow Fireflies online?
Rainbow Fireflies (2012) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the IMDb rating of Rainbow Fireflies?
It has an IMDb rating of 7.1/10 based on 6 votes.
Who directed Rainbow Fireflies?
Rainbow Fireflies was directed by Konosuke Uda and released in 2012.
How long is Rainbow Fireflies?
Rainbow Fireflies has a runtime of 1 hours and 45 minutes.
Movie Details
- Release Date
- 2012-05-19
- Status
- Released





