Ch. 42Training
Uchiha Kiyoshi spent three months training and developing a seal to store Chakra in a kunai for use with Substitution Body Flicker. He succeeded, but the seal could safely hold only eight Ka of Chakra, so he planned to keep improving it.
- Uchiha Kiyoshi combined sealing formulas and set out to create a seal that temporarily stored Chakra in a kunai.
- Uchiha Kiyoshi trained with weights, practiced his techniques, and studied sealing theory while Orochimaru focused on Sarutobi Saku and made Nawaki study basics and Chakra control.
- Uchiha Kiyoshi stabilized his kunai seal after three months of experiments, funded partly by taking D-rank Missions.
- Uchiha Kiyoshi tested the seal and found that it safely held about eight Ka of Chakra before failing.
- Uchiha Kiyoshi judged the resulting five-meter Substitution Technique range useful enough for now and decided to test additional enhancement steps.