![](https://image.tmdb.org/t/p/w342/f1lI5HInStAwD43elO3LubKoHdc.jpg)
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The inventions and ideas of the Engineering Department are being discussed while Young Hozuki tries to make sense of it all.
First Air Date : Jan 10, 2014
Last Air date : Jul 01, 2018
Episode : 39 Episode
Season : 2 Season
Runtime: 24 minutes
Country: Japan