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.
- Nausicaä discovered Mu En’s golden tree, and he cleansed the Sea of Corruption around the Valley of the Wind before blessing her.
- Nausicaä used the Law of Regression to help save the forest, while Gol gained a blessing after eating a golden fruit.
- Mu En and Nausicaä accelerated the growth of the valley’s crops, convincing the skeptical farmer Beruto of the Erdtree’s power.
- Mu En proposed a government and reward system to strengthen the valley, while Yiduo secretly passed intelligence to a Tolmekian insect trainer.
- Yupa returned with Eliana, the Queen of Pejite, and Lucian, explaining that Pejite had collapsed amid famine and civil war.
- Nausicaä suspected that hidden agents were trying to provoke the Valley of the Wind into the same kind of collapse, and Yupa warned that armed refugees would threaten its militia.
- Nausicaä introduced Yupa to Mu En and demonstrated the Erdtree’s power, but Yupa declined Mu En’s offer of a blessing until he understood its cost.
- Nausicaä challenged Yupa to a duel, proved her strength, and charged him with a powerful burst of speed after their sword fight turned serious.