This movie is so funny, silly and quite dramatic. The first half is a comedy adventure. I loved the entire section of shinchan and friends getting lost in forest. Shinchan and kazama dynamic always makes me laugh. The second half is really the best section of the movie. The antagonist is so cool. Definitely the best shinchan antagonist for me. Bro Just conquered a Island and made monkey's his slaves. His goal is simple but interesting. He thinks strength can conquer anything, Even make him the hero that kid's love. The action was so good. I love how they made action kamen so grounded. He's just a normalguy. They made him struggle so hard to beat the villain and really became the hero that kid's love.

This movie is really good. My second favourite shinchan movie. First being robo dad.

This movie is underrated. I think it's more popular here in India. Cuz besides Indians, i never saw anyone talking about this.
Anyway, If you are a shinchan fan, you should definitely watch this.

I unironically give this a 9/10. Cuz I enjoyed every minute of it. It delivered what I expected from shinchan and Even exceeded at some parts.