Arc 1A Forge in the Sand
Mukai used his new body’s control of wind and lightning to save himself, invent devices, and gain the trust of Sasori, Pakura, and Granny Chiyo. After refining Iron Sand into valuable Chakra Metal, he secured Chiyo’s protection and prepared to lead Pakura’s squad toward Amegakure, while Rasa was summoned by the Third Kazekage.
- Mukai awakened in Komushi’s body, survived his wounds with Sasori’s help, and met Yahiko, Nagato, and Konan in Amegakure.
- Mukai and Sasori returned to Sunagakure, where Mukai helped Sasori reconnect with Granny Chiyo and demonstrated inventions that could purify water and generate electricity.
- Mukai defended his family’s tavern from Aramura Taku and Hanyū Hiko, then began training with wind and lightning and discovered he could make a laser.
- Mukai and Sasori built and tested the Mountain God Mecha and Zealot Prototype before joining Pakura on a mission to a border outpost.
- Mukai detected a Root ambush, and he and Sasori fought in their mecha while Pakura battled the Rain Ninja and drove them off.
- After the mission, Mukai accepted Pakura as his master, obtained Iron Sand and workshop access, and proposed extracting Chakra Metal from it.
- Mukai refined Iron Sand into fine iron and Chakra Metal, then showed the process to Granny Chiyo, who appointed Pakura as squad leader and promised protection and resources.
- Mukai asked Chiyo to send the squad into Amegakure, and she assigned them a herb-gathering mission, and Shisō accepted work with Mukai, while Rasa was summoned to meet the Third Kazekage.