Programmed for Heartbreak: Sartain in Love(2021)

Renai Jikai Ningyou Koisuru Sartain

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, the love bug proves to be unavoidable. For these Dolls, caught between humanity and artificiality, will love lead them to happiness...or ruin? The latest manga from Tomiyaki Kagisora.

(Source: Manga UP!)