MARRIAGETOXIN has landed in the anime sphere, and the first two episodes prove that mixing romance with organized crime can actually be a recipe for entertaining television. The series takes a cue from the success of shows like DAN DA DAN—which paired battle shonen with teen romance—but swaps out the supernatural elements for a poison assassin's awkward journey into dating.

The story centers on Hikaru Gero, a member of a prestigious family of poison specialists who's resigned to a solitary life. When his sister faces an arranged marriage to produce an heir, Gero decides to find a bride himself to spare her that fate. The catch: he's completely hopeless with women. His solution comes from an unlikely source—he spares a marriage swindler he was supposed to poison, and the con artist agrees to become his unlikely matchmaker and dating coach.

What makes MARRIAGETOXIN work despite its ridiculous premise is the genuine heart beneath the chaos. Gero's awkwardness as a socially inept assassin trying to navigate dating becomes endearing rather than annoying. His day job might involve poison and murder, but his struggle to find companionship is relatable enough to anchor the comedy. The show doesn't shy away from the absurdity—it leans into it.

The chemistry between Gero and Kinosaki, the reformed swindler, carries much of the early momentum. Kinosaki's willingness to constantly mock Gero's overly direct approach to dating creates a dynamic that balances humor with genuine character development. As Gero attempts to transform into "proper boyfriend material," the show mines comedy from every misstep while maintaining audience sympathy for his sincerity.

With two episodes under its belt, the anime appears committed to pushing the core formula to its limits. Early viewer reception has been positive, with the community score hovering around 4.3-4.4 out of 5. Whether the series can sustain this momentum throughout its run remains to be seen, but so far, MARRIAGETOXIN proves that the right blend of genres and genuine character moments can make even the most unlikely premises work.