Would someone really start surfing after watching this subtle animation? It seems that Takaharu Ozaki, the director of a genre he has no knowledge of and no interest in, has created not only this but also a subtle animation. This director pretends to be thinking about something, but it's clear that he's actually the type of person who doesn't think about anything. I am sure he will rip it up as an art director from now on. In a bad way, that's to be expected.At least he didn't direct the original anime.
And he is not the kind of person you would expect to become an animation director in the future.