Ch. 61Haku's Ice Release
Haku and Kazahana Koyuki discussed investing in the Land of Snow before turning their conversation toward Naruto, and Haku demonstrated her Ice Release Kekkei Genkai. After learning Naruto had mastered Wind and Water nature transformations, Haku brought him to the training ground to try developing Ice Release.
- Zabuza told Naruto and Kakashi that he and Haku had left the Land of Waves and settled in the Land of Demons, though he was considering the newly founded Land of Snow as a place to retire.
- Kakashi explained to Sasuke that the Land of Demons was a secluded, permanently neutral country, while Zabuza described its distinctive culture and the opportunities in the Land of Snow.
- Haku told Kazahana Koyuki that she was involved with Naruto, and Koyuki provoked her by revealing that she and Naruto had shared their first kisses.
- Haku's anger caused the room to grow cold and the teacup to freeze, revealing her Ice Release; she explained that it combined Water and Wind nature transformations.
- After Koyuki told Haku that Naruto had mastered both Wind and Water, Haku gathered him and the others at a training ground to help him try to develop Ice Release.
- Haku said that awakening Ice Release could allow Naruto to pass it to his children, and Naruto asked Kurama whether he might be able to develop the Kekkei Genkai.