SAULT! (Yandere Nanbaka x Fem!Oc)

Teruya(idc if the name is a boys name or from a video game I'm using it) was trained in the military as soon as she turned 6. Her mom and dad left her to die but one of the persons that was a veterinarian had come across Teruya. Teruya starts to work at nanbaka but things....turn.......how can I say this? Wrong,bad,south,crazy,insane? All of the up above

⚠️death,gore,violence⚠️

I don't own anything here all credits to the original owners