Overview
- Bandai Namco and Shueisha announced Season 2 during the Season 1 finale that aired Tuesday, June 30, 2026, confirming a 2027 return window without a specific release date.
- Bones will again produce the series and director Motonobu Hori, series composer Kimiko Ueno, character designer Kohei Tokuoka, and composers Taisei Iwasaki and Yuma Yamaguchi are all returning.
- The anime has adapted material only through about the middle of volume 6 of the manga, which has 17 compiled volumes, leaving substantial source material for future episodes.
- Marriagetoxin earned breakout attention in Spring 2026 for its blend of action and romantic comedy and for standout animation sequences contributed by high-profile animators.
- Season 1 remains available to stream on Crunchyroll while writer Joumyaku has thanked the production team and teased new characters for the upcoming season.