Stargazer

Once a human, long ago, remade into a construct to combat against a virus that constantly ravages humanity. In a mission to eliminate a group of corrupted, things have went haywire. You were separated from your comrades, into a world that is far different than yours. Where magic, demons, divinity, and singularities were the norm.

As you navigate through the foreign world; Forging temporary alliance with Chaldea, fighting alongside them, yet never forgetting your original goal of returning to your home world. Unaware that your anomalous existence had caught the eyes of many, many of which who would do anything to have you as their own.

(Yandere!Fate Grand Order x Female!Construct!Reader)