Is the movie Summer Days with Coo available on Netflix, Disney+, Prime or Apple TV+?
At Stream Tracker, we take a look at Keiichi Hara’s 2007 film Summer Days with Coo and where you can watch it—Netflix, Disney+, Prime Video or Apple TV+. This gentle, sun-drenched tale follows Coo, a lone kappa who resurfaces after two centuries and is secretly adopted by young Koichi’s family. Between riverbanks and Tokyo backstreets, the film mixes yokai folklore, childhood wonder, and the bittersweet search for belonging. Beloved for its warm animation and quiet humanity, Summer Days with Coo won the Japan Academy Prize for Animation of the Year. In this article we’ll check current streaming availability across the major platforms and guide you to the best place to revisit Coo’s summer.
Synopsis
A tiny kappa who has somehow endured into present-day Japan is found by a boy named Koichi. Named Coo and quietly taken into Koichi’s family, he and his new human friend comb remote, uninhabited places, holding on to the hope of discovering others of his vanished species.
Watch on which platform Summer Days with Coo
Updated on 12/03/2026Netflix
Not available
Disney+
Not available
Prime Video
Not available
Apple TV+
Not available