Japan Synopsis
河童のクゥと夏休み
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.
Animation + Comedy in Japan
973 Japan titles in our catalog blend the Animation and Comedy genres. Below: the top-rated of them (excluding Summer Days with Coo itself).
The 2006–2008 Japan Window
Summer Days with Coo holds position #61 of 372 Japan films in the 2006–2008 window, below highlighted by audience rating.
The 2000s Japan Landscape
Catalog density by release year across the 2000s in Japan, 1020 titles in total. Highlighted year (yellow) is when Summer Days with Coo premiered alongside 112 others.
Position in Catalog
Released alongside 112 other Japan films in 2007.
The 1977th Japan title from Japan we index (earliest catalogued entry: 1899).
Our Japan catalog contains 4,579 titles in total (2,908 films).
Audience Engagement
104 audience reviews — more than 77% of Japan films in our index.
Popularity sits at the 68th percentile among Japan films.
Thematic Fingerprint
Tags on Summer Days with Coo, grouped by how common each theme is across the full Asian catalog. Rare tags are more distinctive signals.
- corrupt official · 4
- kappa · 4
- swimming · 3
- sumo · 3
- back in time · 1
- river · 10
- adult animation · 101
Reception Benchmarks
Ranked #802 of 4,579 Japan films indexed here (82nd percentile by TMDB audience score).
Rating is +0.9 points above the Japan average of 6.9/10.
Among Japan Animation productions specifically: #664 of 2,532 (top 26%).
Production Details
| Primary Country | Japan |
|---|---|
| Original Language | Japanese |
| Production Companies | Dentsu Tec, Mitsui Bussan, SKY Perfect Well Think, Sony Music Entertainment (Japan), Summer Days With Coo Committee |
| Runtime | 2h 18m |
| Release Date | July 28, 2007 |
| IMDb | tt1179773 |