[Kusayarou] Brainwashing Slave Maidification of Sports Girls

Two spirited college badminton players with lively personalities and lush, curvaceous bodies are marked as Subjects 8 and 9 by an unseen collector, their old selves drowned away through blindfolded, sweat-slicked conditioning. When a worried friend confronts the pair about acting like completely different people, the mastermind's voice seizes her mid-protest and rewrites her into the newest entry of the slave maid collection. The finale erupts into a writhing maid harem—faces lost in ahegao, skin glistening—as every converted girl begs their Master to be kind to his slave maids.