Hataraku Onee-san Kinbaku Ijime Vol.1 -Onna Kyoushi Himeno Sayuri Hakudaku no Kyoushitsu-

Hataraku Onee-san Kinbaku Ijime Vol.1 is a full-color doujinshi written and illustrated by modaetei anetarou and modaetei imojirou. This completed manga is intended for mature readers and centers on a female teacher. It includes themes such as bondage, group encounters, and school settings.