MDB-866 — Those Who Disrupt The Order Will Be Punished With Naughty Punishment! A Slightly Sadistic Underboobed Student Council Member Who Controls The School From Behind The Scenes.

The landmark is the sailor suit that shows off her lower breasts and the red armband on her arm! - ! - A slightly sadistic student council officer who rules the school from the shadows will punish anyone who disrupts order, regardless of whether they are students or teachers! - ! - An extremely erotic school story with tears, laughter, and even a little lesbianism! - !