My Husband is a Doomsday Weapon.

Ongoing

旦那様は終末兵器

In a world recovering from a cataclysmic war that destroyed civilization centuries ago, a young scientist works tirelessly to restore society. While exploring the ruins, she unearths a devastatingly powerful doomsday weapon. When a marauding robot attacks her, the weapon activates and saves her life, then transforms into a handsome human form, claiming her as its new master.

Influenced by a romance novel, the anthropomorphic weapon dedicates itself body and soul to its master. The scientist, who struggles with interacting with human men, realizes this loyal being might be the solution to her social difficulties. As they navigate this unusual bond, she must balance her mission to rebuild the world with the growing connection to her unexpected partner.

Share
Ask an AI

If you liked this, try these

Titles that share genres with this one.

D DonOtaku

The anime and manga community. We want to gather as much information as possible and make it available to everyone: the full catalogue, your list, news and what every member contributes.

We unify information from several aggregators —AniList, MyAnimeList and others— into a single database, and offer it for anyone to use. DonOtaku is an independent project.

Otakus

Social media

Covers, images, characters and trademarks belong to their respective owners and are shown for informational purposes. If you own any content, contact us.

© 2026 DonOtaku

D DonOtaku