Yuuto and the rest of the Steel Clan have departed the sinking Yggdrasil for the New World, where they'll start over from scratch. As the group is adjusting to their new environment, the natives of the land attack—but with all the experience the reginarch Yuuto has under his belt, even a massive army is no match for him! Meanwhile, Ingrid's relationship with Yuuto remains at a standstill because she can't bring herself to be honest about her feelings. Worried the other women might leave her in the dust, she finally decides to take action! And just what are Yuuto's children up to? With a new world comes new beginnings in this 23rd volume!