Koro Sensei Quest!

Koro Sensei Quest! is an ONA spinoff of the Assassination Classroom series. It began airing in Japan on December 23, 2016. FUNimation Entertainment licensed the series for an English release and began airing it on January 11, 2017.

Main Cast

 * Lindsay Seidel - Nagisa Shiota
 * Sonny Strait - Koro Sensei

Secondary Cast

 * Chris Ryan - Tadaomi Karasuma
 * Martha Harms - Irina Jelavich