Square Enix's Manga UP! Global service added Tomiyaki Kagisora's Programmed for Heartbreak: Sartain in Love (Renai Jikai Ningyō Koisuru Sartain) manga in English on Thursday.
Square Enix describes the manga:
In this sci-fi fantasy world, “Dolls” are androids with advanced AI and unique personalities. They're designed to be adored by their human keepers but forbidden to fall in love—for if they do, they become idiots. Nonetheless, they can't help but fall. For these Dolls, caught between humanity and artificiality, will love lead them to happiness...or ruin?
Kagisora Kagisora launched the manga in Gangan Joker in November 2021, and then on Square Enix's Gangan pixiv website in November 2022. Kagisora ended it on February 22. Square Enix shipped the fourth and final compiled book volume on May 22.
Updated Corrected launch information for manga.
Source: Email correspondence