Marriagetoxin
The Poison Masters have spent centuries perfecting assassination, and the Gero family ranks among the five most powerful clans in their world. Hikaru Gero, heir to this shadowy legacy, has lived a solitary life in the underworld—no love, no marriage, nothing beyond his work. But the family needs an heir. When the Gero patriarch decides that Hikaru's sister will be forced to bear one instead, Hikaru takes matters into his own hands. He crosses paths with Mei Kinosaki, a brilliant marriage swindler who also happens to be on his assassination list. Instead of killing her, he makes an unusual proposal: help him get married. Mei's never heard a proposal quite like that before. Now the elite assassin and the cunning swindler team up for what might be their hardest mission yet—finding Hikaru the perfect wife. Two people with completely different skill sets are about to discover that love might be the most dangerous game of all.
Content compiled by AnimeList.moe from publicly available sources.
Marriagetoxin
2026
Synopsis
The Poison Masters have spent centuries perfecting assassination, and the Gero family ranks among the five most powerful clans in their world. Hikaru Gero, heir to this shadowy legacy, has lived a solitary life in the underworld—no love, no marriage, nothing beyond his work. But the family needs an heir. When the Gero patriarch decides that Hikaru's sister will be forced to bear one instead, Hikaru takes matters into his own hands. He crosses paths with Mei Kinosaki, a brilliant marriage swindler who also happens to be on his assassination list. Instead of killing her, he makes an unusual proposal: help him get married. Mei's never heard a proposal quite like that before. Now the elite assassin and the cunning swindler team up for what might be their hardest mission yet—finding Hikaru the perfect wife. Two people with completely different skill sets are about to discover that love might be the most dangerous game of all.
Content compiled by AnimeList.moe from publicly available sources.
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Marriagetoxin
The Poison Masters have spent centuries perfecting assassination, and the Gero family ranks among the five most powerful clans in their world. Hikaru Gero, heir to this shadowy legacy, has lived a solitary life in the underworld—no love, no marriage, nothing beyond his work. But the family needs an heir. When the Gero patriarch decides that Hikaru's sister will be forced to bear one instead, Hikaru takes matters into his own hands. He crosses paths with Mei Kinosaki, a brilliant marriage swindler who also happens to be on his assassination list. Instead of killing her, he makes an unusual proposal: help him get married. Mei's never heard a proposal quite like that before. Now the elite assassin and the cunning swindler team up for what might be their hardest mission yet—finding Hikaru the perfect wife. Two people with completely different skill sets are about to discover that love might be the most dangerous game of all.
Content compiled by AnimeList.moe from publicly available sources.
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Marriagetoxin
Marriagetoxin
マリッジトキシン
Marriage Toxin