The story is all about friendship, camaraderie, and childhood memories. I’m not here to disclose the entire story and ruin the fun, though. *smiles*
Now let’s see… the anime was easy to follow thanks to a well-thought-off bridge that served the fluidity of the story ingeniously, it’s not very difficult to spot really, if you know what you are looking for… He he he.
The next thing would be ...