No it’s an animated series too. It’s currently only two seasons long, but the creators have said that it’s currently been put on ‘hard pause’ by Nickelodeon. Which is why there’s been a campaign to get a third season. In the US the series is streaming on Paramount+, so you’re probably gonna have to get a VPN service in order to see it in Japan. And even then it will be in English with no Japanese subtitles.