Animation•Action & Adventure•Comedy

All Episodes of Marriage Toxin

Browse all episodes of Marriage Toxin

Binge this in 2h 48m•Peaking at 8.0/10

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

Airs on

Fuji TV Tokai Television Broadcasting Fukui TV Hokkaido Cultural Broadcasting

Select Season:

Season 1

8.0/103 votes
My First
Season 1 Episode 3 - Aired 4/21/2026
Gero fights a Water Master to rescue Himekawa, but his real challenge is taking her on a date afterward.
Director: Unknown
Writer: Unknown
7.3/103 votes
What Is "Charm," Anyway?
Season 1 Episode 2 - Aired 4/14/2026
Kinosaki takes Gero to practice dating in a floating art museum that becomes the scene of a heist.
Director: Unknown
Writer: Unknown
7.3/103 votes
Lord Chladni
Season 1 Episode 5 - Aired 5/5/2026
A test of courage seems like a romantic opportunity, but it turns out to be a deadly trap.
Director: Unknown
Writer: Unknown
7.0/103 votes
The Poison Master's Search for a Bride
Season 1 Episode 1 - Aired 4/7/2026
An assassin must marry to appease his clan and save his sister. Small problem: He doesn't know how to date.
Director: Unknown
Writer: Unknown
7.0/103 votes
The Sound Master
Season 1 Episode 4 - Aired 4/28/2026
Gero goes undercover as a student to guard a corporate heiress, but he isn't the only Master on campus.
Director: Unknown
Writer: Unknown
7.0/102 votes
Together With Me
Season 1 Episode 6 - Aired 5/12/2026
Panicked students try to sacrifice Ureshino, and stopping Naruko is the only way to make them see reason.
Director: Unknown
Writer: Unknown
N/A/100 votes
The Bug Master's Wedding
Season 1 Episode 7 - Aired 5/19/2026
No description available
Director: Unknown
Writer: Unknown