Sorry I cant provide much details on the manga as I had read it a few years back. All I can remember it's the main character was a guy in his mid 20s or so with medium length straight black hair, he had an unnatural eye color I think. I also recall him having a best friend who he treated almost like a brother, his friend I think had medium long blond hair. Apart from looks all I can recall was that there was some war going on against either androids or cyborgs or some sort of synthesized humans. And the main character and his friends were a part of the military fighting against the cyborg human things. Midway through the mc finds out he is actually one of those cyborg/android/ synthetic human. And honestly that's all I remember, sorry it's not much help!

Mother Keeper?

Be kind or get banned