Sooo….yeah. True to form, Ikuni chooses not to go with the simple, straightforward finale, at least not in terms of presentation. A frikkin’ lot happens in these final twenty-odd minutes. It’s a torrent of ideas, metaphors, and processes; almost too much to take in all at once.
While it retained several elements of previous episodes, I still felt like I was back in that first episode, wondering what the hell was going on. But like that first episode, I also didn’t particularly care if I wasn’t quite absorbing everything Sarazanmai was confidently emitting.
At the end of the day, for all the window dressing and CONCEPTS, Kazuki and Enta’s odyssey into the darkness to rescue their friend was nothing more than that: They simply weren’t going to allow their connection to one another be severed—not by a Toi wracked by guilt and grief, not by the Otter egging Toi on, and not by Keppi’s dark half.
When they finally get to Toi, who is in the midst of erasing his memories and thus connections from them, the other two put their faith in the talisman that started their connection in the first place: the miçanga. As they plummet into the abyss watching their connections vanish one moment at a time, Toi himself cries for a stop to it all; for once he doesn’t want to give everything up for anyone. He wants to keep what he has: the friendship of Kazuki and Enta.
As Keppi and Dark Keppi battle and eventually fuse into a Full Keppi, the three friends in kappa form deliver the miçanga to a young Kazuki, shoring up the connection at its source and causing Mr. Otter to crumble away to dust, frustrated that he, an abstract concept, would be defeated.
NO YOU DON’T! STOP LYING!!!
A-Ahem…anyway, Once they’re all back in the normal world (whatever that means), Toi does the right thing and turns himself in, and is sent to juvie, from which he emerges three years later only to throw himself off a bridge. Fortunately, not only does the jump not kill him, but Kazuki and Enta jump in after him, having waited for him to get out all this time. They proceed to run around and have fun, together again at last.
Now that they, as the Kappa King put it, connected their desires through the pain of loss, they and only they can take the future in their hands. Does that mean the three will compete at the World Cup in Qatar? Probably not. But perhaps they no longer have any need for dishes of hope, transformation into kappas, or shirikodama extraction.