I don't exactly have any other choice. I have no other way to live. But I eat normal food, live, breath and can die just as a human would. But sometimes I must have a supplement or I too would starve, like a human would if they didn't eat.

[He just also has a lifespan that extends well past that of a human and some extra abilities.]

My brother provided me with that..but with him not here it does complicate things.

[Subaru tries not to worry too much about that right now. All problems have an answer..he just needs to find it.]