Skip to content

Home Trending Movies Series Genres

Home Trending Movies Series Watchlist

Stream anime. Discover stories. Discover, watch and track the anime you love.

Browse

Trending
Movies
Series
Genres
Search

Your library

Continue watching
Watchlist
Settings

Legal

DMCA Policy
Contact

© 2026 ANIVUE. All rights reserved. Metadata is provided by TMDB and content is streamed through third-party providers. We do not host, store, mirror or proxy video files. Only stream media you are authorized to watch. Read our DMCA policy.

Movie20077.8Released2h 18m

Summer Days with Coo

河童のクゥと夏休み

AnimationFantasyComedyRomanceDramaFamily

A small, lone Kappa miraculously survives over 200 years into modern day Japan, when he is found by young Koichi. Coo, who is secretly adopted by Koichi's family, searches with his new human friend for unpopulated places in hopes of finding any remaining of his kind.

Studios:: SKY Perfect Well Think, Sony Music Entertainment (Japan), TV Asahi
Country:: JP
Language:: JA

Top Billed Cast

Kazato Tomizawa

Coo (voice)

Takahiro Yokokawa

Kouichi Uehara (voice)

Naoki Tanaka

Yasuo Uehara (voice)

Tamaki Matsumoto

Hitomi Uehara (voice)

Ken'ichi Nagira

Coo's Father (voice)

Recommended

Doraemon: Nobita's Secret Gadget Museum

Doraemon: New Nobita's Great Demon - Peko and the Exploration Party of Five

Pokémon the Movie: Diancie and the Cocoon of Destruction

Beyond the Boundary: I'll Be Here – Future

Crayon Shin-chan: The Legend Called: Dance! Amigo!

New Dimension! Crayon Shin-chan the Movie: Battle of Supernatural Powers ~Flying Sushi~

One Piece: Giant Mecha Soldier of Karakuri Castle

Crayon Shin-chan: Action Mask vs. Leotard Devil

Pokémon the Movie: Kyurem vs. the Sword of Justice

One Piece: Heart of Gold

Origin: Spirits of the Past

Crayon Shin-chan: Honeymoon Hurricane ~The Lost Hiroshi~

Chickenhare and the Hamster of Darkness

One Piece: Baron Omatsuri and the Secret Island

Crayon Shin-chan: Invasion!! Alien Shiriri

Crayon Shin-chan: Pursuit of the Balls of Darkness

More Like This

Aikatsu Stars! The Movie

Warriors of the Wind

Akira

Seitokai Yakuindomo the Movie

God Bless Dancougar

Perfect Blue

Fragtime

Onegai my Melody: Yuu & Ai

Tokyo Godfathers

Resident Evil: Degeneration

Kirikou and the Wild Beasts

Tekkonkinkreet

Dead Space: Downfall

Highlander: The Search for Vengeance

Hellboy Animated: Blood and Iron

Ten Little Gall Force

Summer Days with Coo (2007) — Watch Anime | ANIVUE — ANIVUE

Kyousuke Ikeda

Koichi's Classmate (voice)

Naomi Nishida

Yukaki Uehara (voice)