Read MARRIAGETOXIN Manga Online – The Ultimate Action-Comedy About Finding Love

Get ready for an explosive mix of high-octane battles and romantic blunders with MARRIAGETOXIN, the breakout manga series by Jou Nyuui and Mizuki Yoda. The story follows Gero, a young man from a legendary clan of "Poison Users" (Assassins) who has spent his entire life mastering the art of killing, leaving him with zero experience in the art of dating. When his clan threatens to force his sister into a political marriage to ensure the family lineage, Gero decides to find a wife himself. To aid him in his desperate "marriage hunting" mission, he teams up with Kime-chi, a world-class marriage swindler he was originally sent to kill.

What makes MARRIAGETOXIN a viral sensation in 2026 is its vibrant, high-energy art style and its unique "Monster of the Week" format, where Gero faces off against other specialist assassins—like users of bugs, needles, or water—while trying to improve his social skills. On our platform, you can read MARRIAGETOXIN manga online with premium high-definition scans and fast, professional English translations. We provide real-time updates for the latest chapters, capturing every vivid detail of the intense combat and comedic dating attempts. Whether you love eccentric characters, creative power systems, or a touching rom-com twist, this manga is a masterpiece you can't miss. Start Gero’s journey to the altar on our site today!