Arc 1The Erdtree and the Valley

Mu En empowered Nausicaä and the Valley of the Wind with the Erdtree’s magic, offering a way to ease famine as unrest and a possible conspiracy threatened the valley. After Yupa arrived with Pejite’s queen and warned of incoming refugees, Nausicaä challenged him to a duel to prove the Erdtree’s power.

Chapters 1–2525 summaries

Arc 2Festival and Defenders

Nausicaä and Mu En exposed a plot against the Valley of the Wind, rallied its people through the Festival of Grace, and introduced work points and Blessed warriors. As the valley prepared to trade its crops and strengthen its defenses, refugees arrived at its entrance.

Chapters 26–5025 summaries

Arc 3The Valley Rebuilds

Nausicaä and Mu En defeated Insect Claw, brought the Pejite refugees to the Valley of the Wind, and established their new home there. As the valley expanded its workforce and applied prayers to industry, Mu En began reorganizing the militia and recruiting new Blessed warriors.

Chapters 51–7525 summaries

Arc 4The Golden Seed’s New World

Mu En expanded the Valley of the Wind’s forces and sent teams toward Pejite, the Sea of Corruption, and a joint gathering while Kushana’s assault on Gurak City ended in catastrophe. His Golden Seed crossed into the world of Laputa, where Mu En met Pazu, Sheeta, and Dola’s gang, then chose Valley Town as a place to take root as soldiers began terrorizing its residents.

Chapters 76–10125 summaries

Arc 5The Erdtree Claims the Valley

Mu En grew the Erdtree over Valley Town, healed its people, and gathered allies while building power from Volucite and local technology. When General Mouro brought the Goliath to seize the town, Mu En crushed the battleship and accepted Muska’s surrender, leaving Muska determined to bring the world under the Erdtree’s influence.

Chapters 102–12625 summaries

Arc 6The Golden Order Spreads

Mu En’s followers expanded the Erdtree’s influence through the Sea of Corruption and Pejite’s refugee camps, while Nausicaä used the Mining Town gathering to promote the Valley of the Wind’s crops and open negotiations with Pejite. The arc left Kamlin tasked with helping enslaved people in Mining Town as news of Pejite’s collapse spread.

Chapters 127–15125 summaries

Arc 7Mining Town Rebellion

Nausicaä and Por exposed Gore’s coup, freed the mine slaves, and defeated the Dorok assault on Mining Town. Nausicaä united the nations around the Sea of Corruption and prepared to confront Gore’s warship near Pejite.

Chapters 152–17625 summaries

Arc 8The Pejite War and Alliance

Nausicaä and the allied forces defeated the Dorok occupation of Pejite and returned the wounded young Ohmu to the Sea of Corruption. In the aftermath, Nausicaä formed the Erdtree Alliance while Mu En investigated the Giant God Warrior, the Sea of Corruption, and Master Kabo’s secrets.

Chapters 177–20225 summaries

Arc 9The Road to Laputa

Mu En built the Erdtree Network, expanded the Alliance’s technology and influence, and set out with Dola to find Laputa. After crossing the Dragon’s Nest, the expedition reached the ruined city and discovered its failing robots and giant gardener guardian.

Chapters 203–22825 summaries