Marriage Toxin summary: You are reading Marriage Toxin manga, one of the most popular manga covering in Action, Drama, Comedy, Romance genres, written by Joumyaku at MangaBuddy, a top manga site to offering for free. Marriage Toxin has 151 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 Marriage Toxin to your bookmark. A hitman and a marriage swindler set out on the world's most grueling battle for marriage! Gero is a young man from a clan of hitmen, which has been in existence for hundreds of years. As someone who's never gone to school and lived his life dealing in the dark side of the business, he considers himself to have "no prospects with women" and marriage as "something not for him." However, one day, in fear that their lineage would dissolve, his clan warns Gero that if he doesn't marry and produce an heir, they would have no choice but t.force his little sister into doing "that." Driven to his wits' end, Gero asks the target of his work, a marriage swindler, to...