Ch. 881Great Overhaul (Please Vote!)
Hyuga Kagami planned to upgrade the Aerial Fortress with a Four Red Yang Formation powered by his Rinnegan Black Rods. He began a major renovation on a remote island, leaving the fortress stripped down and reinforced while preparing to conceal the Giant Tenseigan.
- Hyuga Kagami decided a standard Four Red Yang Formation would protect the Aerial Fortress from attacks by ordinary Kage-level fighters and regular Tailed Beast Balls.
- Hyuga Kagami marked four points on a blueprint and planned to use Rinnegan Black Rods to activate the barrier without other casters.
- Hyuga Kagami landed the Aerial Fortress on a remote, uninhabited island and began renovations with the help of Gaara, Karin, and two hundred humanoid puppets.
- Hyuga Kagami used Shadow Clones and construction materials bought under different identities to work on the fortress, which he planned to simplify by removing excess quarters, sculptures, and towers.
- Hyuga Kagami planned to retain and upgrade the power room, experimental area, and weapons room, adding a Giant Tenseigan backup power room sealed to prevent resonance with the moon's Giant Tenseigan.