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description Summer Days with Coo Overview
Kouichi Uehara is a fourth grade student living in the suburb of Tokyo. One day, he picks up a large stone which turns out to be a fossil of a baby "Kappa" who has been sleeping underground for the past 300 years, and names it "Coo." They become good friends and Coo starts living with Kouichi's family. However, Coo has a hard time adjusting to life among humans and misses his kind.
help Summer Days with Coo FAQ
What is Summer Days with Coo?
Kouichi Uehara is a fourth grade student living in the suburb of Tokyo. One day, he picks up a large stone which turns out to be a fossil of a baby "Kappa" who has been sleeping underground for the past 300 years, and names it "Coo." They become good friends and Coo starts living with Kouichi's family. However, Coo has a hard time adjusting to life among humans and misses his kind.
How good is Summer Days with Coo?
Summer Days with Coo scores 7.5/10 (Good) on Lunoo, making it a well-rated option in the Animated Movies category.
What are the best alternatives to Summer Days with Coo?
See our alternatives page for Summer Days with Coo for a ranked list with scores. Top alternatives include: Tekkonkinkreet, Klaus, Moana.
How does Summer Days with Coo compare to Tekkonkinkreet?
See our detailed comparison of Summer Days with Coo vs Tekkonkinkreet with scores, features, and an AI-powered verdict.
Is Summer Days with Coo worth it in 2026?
With a score of 7.5/10, Summer Days with Coo is a solid option in Animated Movies. See all Animated Movies ranked.
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