Modern Day’s Demon King MDDK

Life is too important to be taken serious. Yet when there is a complete disregard then there are consequences. Such consequences inevitably lead to death. Our protagonist suffer such consequence but he is given a second chance. However those who give you a second chance after life are either Angels or Demons. Yet only he can decide how he wants to use that second chance. Will he fall into depravity and succumbed with pleasure and lust or will he take advantage of his new life and rise to heights never even thought of?