Watch Marriage Toxin (2026) Free Online
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 is a 2026 animation, action & adventure and comedy TV series starring Haruki Ishiya, Shion Wakayama and Anna Nagase. The series has 2 seasons and 13 episodes. Viewers rate it 7.4/10 on TMDB based on 54 votes.
- First aired: 2026-04-07
- Seasons: 2
- Episodes: 13
- Status: Returning Series
- Genres: Animation, Action & Adventure, Comedy
- TMDB rating: 7.4/10
Marriage Toxin cast
Haruki Ishiya, Shion Wakayama, Anna Nagase, Mariya Ise, Asaki Yuikawa, Soma Saito, Hinano Shirahama, Shimba Tsuchiya, Haruka Shiraishi, Isamu Yusen