5 parts Ongoing Born of fire and forged in ice, Y/N Emiya-Von Einzbern is a child of contradiction-a weapon tempered by two clashing legacies. The artificial heir of the Einzbern family and the unclaimed descendant of Kiritsugu Emiya, Y/N is a homunculus unlike any other: one who chose humanity over destiny connect y the root
Raised in the ruins of the Fourth Holy Grail War, Y/N is haunted by the sins of their lineage-Irisviel's sacrifice, Kiritsugu's ideals, and the Einzberns' cold ambition. Yet when Chaldea calls upon the last hope to save Human History from extinction, Y/N answers not as a mage or a Master-but as someone determined to break the chains of fate itself.
From the blood-soaked battlefields of Fuyuki to the collapsing timelines of Babylonia, Y/N travels across Singularities and Lostbelts, standing beside legendary Servants like Artoria Pendragon, EMIYA, and Jeanne d'Arc, each encounter challenging their beliefs-and unraveling secrets buried deep in their origin. Along the way, legendary Heroic Spirits begin to gather around him-not just as allies, but as something more. Some see a kindred spirit. Others, a beacon of hope. And a few... see a future they never dared dream of.
As humanity's strongest & final Master, can Y/N find redemption in a world shaped by cruel miracles and false salvation? Or will the legacy of the Grail consume them, just as it did those before? But will his growing bond with these radiant, powerful women become his greatest strength... or the key to his downfall?