Between Obligations and Aspirations

7 years ago when the 4th Shinobi war ended Uzumaki Naruto disappeared without a trace. All they knew was that he was alive though none could find him. But when an escort mission turns into an unexpected homecoming, how would the future unfold? What happened to everyone's unpredictable blonde? Who is the kid that calls Naruto daddy? (Rating may change if I decide to have a pairing)