Robuta

https://www.fordham.edu/academics/lectures-and-symposia/mental-health-and-crime-a-path-to-safety-for-all/panelists/deborah-w-denno/

https://akahoriverse.fandom.com/wiki/Denno_Shoujo_Kagekidan

https://www.den.co.jp/topix/topix.html