Marriagetoxin Episode 6 Story & Preview Cuts Released: Ureshino Makes a Certain Request to Gero

The story and preview images for Episode 6 of the TV anime Marriagetoxin (JP: マリッジトキシン) have been revealed. This episode will air on Tuesday, May 12 at 11:00 PM (JST), and will later be available on various international streaming platforms.

Episode 6 Story

Naruko spreads rumors of a curse and plunges the students into a panic. In their frenzied state, they decide to sacrifice Ureshino to Lord Chladni. The only way to calm them down is to stop Naruko. With Kinosaki's help, Ureshino escapes and takes a stand to save her friends. Can the shy, introverted Ureshino overcome her inhibitions and grow? Once her mind is made up, she has a request for Gero.

Introduction

Hikaru Gero, a young man inheriting this deadly lineage, has lived his entire life in the underworld, far removed from the touch of romance. To him, the concept of "marriage" was a distant dream. However, to ensure the "Poison User" bloodline survives, the head of the Gero clan issues a cold ultimatum to Hikaru's sister: she will be forced to produce an heir.

Desperate to protect his sister and resolve the succession crisis, Hikaru crosses paths with his latest target—the master marriage swindler, Mei Kinosaki. In a sudden turn of events, Hikaru decides his best option is to get married himself and recruits Mei as his advisor right then and there.

"That’s a first... for a 'proposal,' anyway," Mei remarks.

And so, with a master swindler as his guide, the elite assassin Hikaru embarks on the most difficult mission of his life: Marriage Hunting. Their goal? The perfect marriage. The curtain rises on a world-class, hardcore "marriage-hunting" battle action story, featuring the ultimate buddy duo of an assassin and a con artist!

Spring 2026 Anime List

Source : Marriagetoxin Official