​Experience an intense and groundbreaking series that has revolutionized the world of adult animation – the Isaku, Shisaku, and Kisaku trilogies. Delve into a dark and twisted world filled with violence, perversion, and unbridled lust in this highly acclaimed h-series. Each installment focuses on the sadistic brothers after whom they are named, exploring their depraved desires. From the makers of ELF, this impact series redefines the limits of adult animation, pushing boundaries like never before. In this episode, the deranged Shusaku takes on the persona of the resident manager, Kato, and subjects the girls in the dormitory to his sadistic humiliations. However, his plans are thwarted by Eri Takabe, sparking a new wave of revenge. Brace yourself for an unforgettable and extreme experience as the night unfolds into a spectacle of sheer madness.​