I was the weakest of the four heavenly kings. I reincarnated, so I hope for a peaceful life Fantasy 210K Author: 謙虚なサークル Latest: 57 Epilog Summary: I was the weakest of the four heavenly kings. I reincarnated, so I hope for a peaceful life - One of the four demon kings, Demon King Langa, was despised as being the weakest of the four heavenly king... Reading History