![Sasaki](https://img.flawlessfiles.com/_r/400x400/100/d4/b6/d4b628ce1745d024ed8d692d9bff393a/d4b628ce1745d024ed8d692d9bff393a.jpg)
Sasaki
佐々木
He was a student in Doumori Elementary school.
He's the 13th step monster who was sealed by Nube.
He's the 13th step monster who was sealed by Nube.
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Hell Teacher Nube
Supporting (Role) TV
![Horikawa, Ryo](https://img.flawlessfiles.com/_r/100x100/100/85/e8/85e87f8252f3baed30c343015e9aeb30/85e87f8252f3baed30c343015e9aeb30.jpg)