Harem and The Lottery System

[Additional Tags: Action, Harem, R18, Smut, System, SSS Ranked, Cultivation, No yuri, No NTR] Having been in an Accident, the world's most feared assassin was reduced to nothing but a pretty neighbourhood boy. Now he has a beautiful mother (Ahemm...) who took her in, A sexy neighbour who is always teasing him, A cold and indifferent CEO, A hot tempered Police Officer, A hot flame from his past and many more. And what's more? Gods have also given him a Lottery system at his disposal to conquer all these beauties, find out about his past, get his revenge and maybe maybe ascend the world of mortals.