![](https://image.tmdb.org/t/p/w185/3sngUXB9s2v9d2RgxVE5XwANdDt.jpg)
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First Air Date : May 26, 2018
Last Air date : Feb 21, 2024
Episode : 20 Episode
Season : 1 Season
Runtime: 10:14 minutes
Studio: NHK Educational TV
Country: Japan