It was announced that Joumyaku and Mizuki Yoda’s MARRIAGETOXIN manga series will receive a television anime in 2026.
The initial staff and cast were revealed as follows:
Staff
- Director: Motonobu Hori
- Studio: BONES Film
- Scripts / Composition: Kimiko Ueno
- Characters/Chief Animation: Kohei Takuoka
- Music: Taisei Iwasaki
Cast
- Haruki Ishiya as Hikaru Gero
- Shion Wakayama as Mei Kinosaki
The story of MARRIAGETOXIN is described as follows:
As a deadly assassin from the poison clan, Gero swears he’ll never settle down—that is, until the family orders his sister to produce the poison clan’s next heir. Refusing to let his sister abandon her chance at true love with her girlfriend, Gero desperately turns to marriage swindler Mei Kinosaki for relationship advice. Can Kinosaki turn this trained killer into a charming husband-to-be?
A promotional trailer was released, which you can check out below:
Source: Press Release
