[Kanji_The_Wanderer]

people wouldnt commit crimes because they'd be in fear for their lives. people would be afraid to do anything so they dont stir the wrath of Kira. who would want to live in a world where they are afraid all the time? the world of Kira would be a good one, but lets face it, it is impossible to live in a world without evil. they balance each other, light and darkness, like all things balance. a world without balance is impossible. Like the Kira supporters, what if everyone else decided to oppose Kira, he wouldn't be able to kill them fast enough, and it would cause chaos and destruction. you'd almost have to kill off the world completely and leave it to the animals so it is peaceful. people have evil thoughts everyday. and not even Kira himself could keep the world peaceful forever.