Marriage Toxin
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 K…
SEASONS
Season 1
13 EPISODES
Season 2
0 EPISODESSeason Name
SIMILAR ANIME
WHERE TO WATCH
DETAILS
Creator
—
First Air Date
2026-04-07
Last Air Date
2026-06-30
Episode Runtime
24m
Seasons
2
Episodes
13
Vote Count
53
Language
JA
Popularity
11
MEDIA INTELLIGENCE
CONTENT ADVISORY
TV-14
VIOLENCE: 3/5
LANGUAGE: 2/5
NUDITY: 1/5
INTENSITY: 3/5
ACCOLADES & AWARDS
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Marriage Toxin — Official Trailer