Marriage Toxin poster
TV SERIES

Marriage Toxin

2026 2 seasons ★ 7.4/10
  • Animation
  • Action & Adventure
  • Comedy

Overview

For centuries, the deadly arts have been perfected by Masters, and Five Great Families hold the greatest power and influence. Hikaru Gero, an heir to the Gero family, lives in the underworld as an elite assassin. When his sister is pressured to produce an heir, Hikaru asks Mei Kinosaki, a brilliant marriage swindler, to find him a bride. The most challenging mission of his life begins!

Cast

Haruki Ishiya, Shion Wakayama, Anna Nagase, Mariya Ise, Asaki Yuikawa, Soma Saito, Hinano Shirahama, Shimba Tsuchiya

Seasons

Season 1 poster
13 episodes

Season 1

2026-04-07
Season 2 poster
0 episodes

Season 2

Release date unavailable