Actually this short drama was quite episodic. Although the story seems to continue through the drama, every episode features a topic from the every day life of a kid. Here: the 4 best friends.

And the fact that grown up men played the roles of the elementary school kids made the drama both fun and also interesting.

The clothes, the games they played, the soundtracks and their innocence was funny and cute at the same time xD I guess lots of people will be reminded of their days when they were kids. The opening song "Young Japanese" by OKAMOTOS, singing "we are the young Japanese" was the cherry on top. haha.

The ending was a tiny bit disappointing for me. I wish they made a spin off or a special episode showing the characters as adults. All in all the drama was lovely und fun tho. :)