After Class Lesson 1 – Dirty teacher uses knockout spray on cheating schoolgirl

After Class Lesson / After School: Wet Uniform / Houkago: Nureta Seifuku / W klasie po lekcjach / 放課後 ~濡れた制服~ / 방과후 젖은제복 Shibui Ryuuji is a teacher of a girl school whose students are born in well-off families. All students hate him because of his figure and perverted nature. However, he happens to know the weakness of Tenkawa Ayumi and the rest of the students and soon they are in his personal sex slave harem.