With this jutsu the he simply makes his bones lighter using Shikotsumyaku, allowing him to move faster and be more agile without sacrificing any of the integrity of the bones themselves, as well as make his bones nearly indestructible without adding any extra weight.
With this jutsu the he simply makes his bones lighter using Shikotsumyaku, allowing him to move faster and be more agile without sacrificing any of the integrity of the bones themselves, as well as make his bones nearly indestructible without adding any extra weight.