CtG: Zero kara Sodateru Dennou Shoujo

Kasugai Yuu, in the VRMMO Cradle to the Glaive, marries Miifa, a character he recently met. Soon after, a child named Haruha is born and begins to grow. Additionally, Haruha and Miifa, now identified as Kugimiya, appear in the real world. Yuu and Miharu, connected both in the game and in reality, must now raise and guide Haruha, a figure who may hold the key to humanity's future.