Pov Folarin
"Let's sum up what you've learned in your fights with other, more experienced Ki users." Diego asked us while pointing at the two humans he had drawn on the blackboard.
"That is a rhetorical question; there's no need to raise your hands, but as you have noticed, we have met a particularly strong wall, and we need to prepare accordingly." He said to Kusari, who had raised his hand to respond.
"So far all the opponents that have gone past a certain amount and quality of Ki have achieved temporary immortality; even after we behead them, they will still regenerate their head before their body fully dies, and until their ki doesn't completely exhaust, they simply won't die." He told us while cutting off one of his fingers so we could watch it regenerate.