Pfft... Heavy blow...
Blood gushed out as the Thunder Dun ninja's head rolled weakly across the ground a few times before coming to a stop with its face turned toward Mirai. His eyes were wide open, clearly bearing the look of someone who had died with unfinished resentment.
"The next threat to me is a ninja. I'll dissolve it with patience and my steadfast yet gentle strength!"
Mirai watched another Root ninja attack him and frowned slightly. Though he was not afraid, he had also realized that Root had quite a number of elite ninjas!
If they were minor characters, Mirai needed less than ten points of spiritual power to kill them. But against these Root ninjas, aside from the first two close-combat fighters whom he had killed with twenty points of spiritual power, he had now used nearly 250 points of spiritual power to kill two elite ninjas!
"Most of these ninjas rely on profound and powerful ninjutsu. In close combat, they are no match for me. Then I'll fight them at close range!"
Mirai decided not to use shockwaves or other attacks that consumed divine spiritual power anymore. Although he had plenty of spiritual power within him, he could not waste it. After all, dealing with Root was only the beginning!
After that, Mirai swept through the Root ninjas like an autumn wind scattering fallen leaves, killing them at close range with swordsmanship as easily as cutting melons and vegetables.
Some of those Root ninjas tried to close in on him, but none were a match for Mirai. After all, the wuxia films Mirai had watched in Inuyasha had not been for nothing!
The battle between Mirai and the ninjas lasted only three minutes. Yet in those three minutes, Mirai had slaughtered nearly all the Root ninjas, leaving