Naruto: Qiudao Yuan

The noisy cries shattered Qiudaoyuan's train of thought. But he wasn't the least bit annoyed. He immediately got up, hurried over to the cradle, and picked up the little golden angel. He cooed, “There, there, Naruto. There, there. Why are you crying again?!”

That's more or less the idea. I'm thinking of writing a Hokage story about a dad raising a baby. Maybe it won't be all that focused on childcare, but it definitely won't be angsty. Naruto will get a new childhood here.