When the Kyuubi's violent assault devastated Konoha, Fujii Itsuki found himself transported into the chaos—and miraculously survived. Yet his isekai life offered no guarantee of prosperity. Devoid of shinobi talent and without a system to support his journey, Itsuki's prospects seemed bleak. He reconciled himself to existing as an unremarkable civilian, untethered to ambition. Everything shifted when the Third Hokage summoned him with extraordinary news: Uzumaki Kushina awaited him in an arranged marriage. Unable to defy the Hokage's will, Itsuki reluctantly accepted this unexpected twist, silently apologizing to Minato, whose death had preceded this arrangement by mere days. Bound by fate, Itsuki vowed to nurture young Naruko as his own child, treasure Kushina throughout her isolation, and embrace the life thrust upon him. What promised to be an ordinary existence shatters completely—duty, love, and unforeseen responsibility merge to transform his world in ways he never anticipated.