Giyu doesn't have a lot to inherit. He knows that much.

He was very happy that his beloved's clan even agreed to let them marry someone like him. He was awkward, and distant, and stiff. Giyu never imagined that he'd end up a married man.

Giyu doesn't need a whole lot of heirs. No, not at all. Giyu is quite happy with the single baby he's cradling in the moment. "...He has my eyes."