(少女型兵器は家族になりたい, Aruma-chan wa Kazoku ni Naritai) is a Japanese manga series written and illustrated by Nanateru.

It was serialized online via Kadokawa Shoten's Comic Newtype website from July 2021 to February 2024 and was collected in three tankōbon volumes.

A sequel manga also illustrated by Nanateru, titled Alma-chan wa Kazoku ni Naritai Z, began serialization on the same website in July 2024.

[5][6] A sequel manga also illustrated by Nanateru, titled Alma-chan wa Kazoku ni Naritai Z, began serialization on the same website on July 19, 2024.

[1] In commemoration of the release of the first volume a promotional video was uploaded to the Kadokawa Anime YouTube channel on March 10, 2022.