Updated 2026-09-03

Secret Pervert Instruction

Story by Korosuke Art by Korosuke

Shimoda is a goofy-looking unpopular chemistry teacher. Appearances aside, after he saves one of his students, Sae, from a train groper, he seems to be a pretty decent guy. But it’s all a ruse! He was just jealous that he wasn’t the one doing the groping. The real danger to Sae and her classmates is one other than Shimada himself.See how much of a menace he is in over 200 pages of FULL COLOR goodness drawn by Korosuke!