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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!
Marriage Toxin
Genre: Action & Adventure, Animation, Comedy
Stars: Haruki Ishiya, Shion Wakayama, Anna Nagase, Mariya Ise, Asaki Yuikawa
Release Date: 2026
Country: Japan
Ratings: 0/10 (0 votes)
Language: Japanese
Subtitles: English (selectable)
Source: Marriagetoxin.S01.1080p.NF.WEB-DL.AAC2.0.H.264-VARYG
Episodes: – (ongoing)
Source: Marriage Toxin (2026) Season 1
