Responses
They're half-brothers. They share a father and one of their mothers remarried.
I have no idea, it says the father is the same, but the author's note afterwards says they are unrelated.
Surely, they're not idiotic enough to think that they'd be unrelated if the father is the same?
It would've been lousy anyway, but thinking this is incest throughout it all made it pretty intolerable.
He said: - we have different mothers, my mother remarried... so if I understood well they weren't even brothers they were step brothers and in manga this isn't that weird, I mean I already have read a lot of stories like this you know (〜￣△￣)〜