Marriage Toxin (2026)

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 (10)CrewGenresDetailsMediaAwards

Haruki Ishiya

Hikaru Gero (voice)

Shion Wakayama

Mei Kinosaki (voice)

Anna Nagase

Kyoko Himekawa (voice)

Mariya Ise

Shizuku Ushio (voice)

Asaki Yuikawa

Shiori Ureshino (voice)

Soma Saito

Genya Naruko (voice)

Hinano Shirahama

Kimie Arashiyama (voice)

Shimba Tsuchiya

Piichi Nakagawa (voice)

Haruka Shiraishi

Akari Gero (voice)

Isamu Yusen

Toshiki Hanamaki (voice)

If you liked Marriage Toxin, you might also like…

94% match

KILL BLUE

2026

88% match

Black Cat

2005

86% match

Mission: Yozakura Family

2024

82% match

GetBackers

2002

75% match

Sengoku BASARA: Samurai Kings

2009

78% match

InuYasha

2000

73% match

Ranma1/2

2024

66% match

Kimagure Orange Road

1987

63% match

Knight's & Magic

2017

64% match

Naruto Shippūden

2007

60% match

City Hunter

1987

60% match

Maison Ikkoku

1986

60% match

You are Ms. Servant

2024

60% match

K

2012

60% match

SPY x FAMILY

2022

60% match

Rave Master

2001

60% match

Spy Classroom

2023

60% match

A Ninja and an Assassin Under One Roof

2025

60% match

Hunter x Hunter

2011

60% match

Naruto

2002

Similar series

Transformers: Armada

2003

Revolutionary Girl Utena

1997

Ouran High School Host Club

2006

Too Cute Crisis

2023

Samurai Champloo

2004

Mirage of Blaze

2002

Catch The Ghost

2019

Diary of Our Days at the Breakwater

2020

Legend Quest: Masters of Myth

2019

Miss Perfect

2024

Time of Shura: Age of Chaos

2004

Brynhildr in the Darkness

2014