The sudden surge in interest around Marriagetoxin stems from its upcoming anime adaptation by the acclaimed Studio Bones. Known for its high-octane action sequences and stylish character designs in series like My Hero Academia and Fullmetal Alchemist: Brotherhood, Bones' involvement signals a significant production for this new shonen title.
Marriagetoxin follows a dark, urban narrative centered on crime and the complexities of marriage, featuring an adult cast and exploring themes that include bisexuality. The manga, adapted here into an anime, has garnered a dedicated following, with over 29,000 users already tracking it on MyAnimeList prior to its animated debut, indicating strong pre-existing anticipation.
Set to premiere in Spring 2026, the series will air on Kansai TV and Fuji TV's Ka-Anival!! block. While specific plot details are still emerging, the unique blend of crime, adult themes, and shonen action from a top-tier studio like Bones is the driving force behind its current buzz.