Ch. 22"Military Fist" Upgrade
Uncle Kate taught Cole to control the vibrations of his body to strengthen his punches, while Luo Han considered how intense desire could let the Mind Fruit guide his body’s growth. The Hunting Squad then set out to hunt Sea Kings, and Uncle Kate began explaining how Ring Tree Island had grown as Luo Han sensed that no Sea Kings were nearby.
- Uncle Kate demonstrated how he gathered and transferred his body's vibrations into a powerful punch, then offered to teach Cole the technique.
- Luo Han reflected on how his desire to grow stronger affected the Mind Fruit's ability to guide his body's evolution.
- Uncle Kate took ten Hunting Squad members, Cole, and Luo Han out to hunt Sea Kings in small boats, assigning Luo Han to rescue injured hunters.
- Uncle Kate told Luo Han that Ring Tree Island had grown over the years and asked him to use Observation Haki to sense the nearby sea.
- Luo Han sensed that there were no Sea Kings within several kilometers, though Salt-Eating Sharks were deep underwater.