I Faked My Death—Now I Have to Tame the Crazy Men I Left Behind - Chapter 81 - 79: Mia Grant, Mortal Danger

It all began with a poor orphan who would work every day for long hours to pay for his Aunt's medical bills.When his life begins to fall apart and he is homeless sleeping in an alleyway he hears a robotic voice.{Do you wish to integrate with the Dungeon System}“Yes” he answers, without much to lose.And from then his life had never been the same.He was taken into a dungeon each night to hunt and he began to realise just how little he really knew about the world that was much wider than he thought.

Seven years ago, after their breakup, he disappeared without a trace.

Having lived a normal life all his life and died without being able to fulfill his desire and when he’s given a task by a god, watch how he takes the protagonists girls while making it hard for the hero.

Since childhood Gu Wuji has regularly encountered ghosts and was one day involved in an infinite world of terror, just– I treated you as an evil spirit, why do you want to hug my thigh?

- Description from Novelupdates