Ntrevenge summary: You are reading Ntrevenge manga, one of the most popular manga covering in Fantasy, Seinen genres, written by Masai at MangaBuddy, a top manga site to offering for free. Ntrevenge has 55 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Ntrevenge to your bookmark. An introverted high school student, Souichi Sakuraba, is being bullied severely by the "Yokai" classmates. The bullying escalates, and Souichi's childhood friend, Azusa, who was the only one who trusted him, is defiled by them. In front of Souichi, who was in the depths of despair, the succubus, Asmode, appeared. Souichi makes a contract with a succubus who possesses a mysterious ability, and decides to make the bully's loved ones suffer the same pain as himself by "cuckolding" them. The obscene revenge by "NTR" begins.