2026 • TV-14 • 0h 24m • Japanese • 1 season
Marriage Toxin
マリッジトキシン
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!
Certified TV-14 — fine to watch with family.
Ratings & WatchWise score
Every source shown as published, plus a vote-aware combined score.
- · Rated by only a few hundred people, so the score is less reliable.
IMDb, Rotten Tomatoes and Letterboxd appear here once their data licences are in place.
Reviews from creators
Popular, helpful and relevant — not only the biggest channels.
No review videos found yet.
Seasons & episodes
Status: ongoing
Season 1 · 2026
Episode list not loaded yet.
Cast & crew
