​This highly popular h-series, known for its graphic scenes of violence, perversion, and hardcore sex, has become a game-changer in the realm of adult animation. Consisting of three distinct anime titles – Isaku, Shisaku, and Kisaku – each revolving around the sadistic brothers after whom they are named. This series has a vast selection of releases, starting with Isaku in 1997, Shusaku in 1999, and Kisaku in 2002. The depraved antics continue with sequels and spin-offs showcasing intense revenge plots, masochism, and the turmoil faced by the unsuspecting girls involved. Now revived by ELF, this impact series returns more extreme than ever before. Brace yourself as another night of debauchery begins in this ultimate man’s showtime!​