My NTR Harem - Chapter 250: Dozen times [R-18]

Jiang Bai woke up one day and found with shock that he had transmigrated to a parallel world that is similar to Earth. There, he was granted a cheat system to help him forge the path of a tyrant in this new world. He was now stuck in this parallel world body, the body of a weak and cowardly person. Join Jiang Bai as he rose to the top in this new world!

- Description from Novelupdates

They say the greatest blessing is marrying the idol you always dreamed of.

Dear tired Reader, it is an honor that you have chosen this book amidst the heavy, gloomy aisles of the Library.It is with some regret, however, that I must inform you this book is ill.Your fingers should be able to feel the raised Proliferation of tissues on the surface of the Skin of the book,The words written in days of old are like Parasites taking root in the pages, longing for someone to observe their writhing,To sense, to decipher, and to touch the very essence of this sick story.If you insist on borrowing this book, please be sure to regularly check your own physical condition.Keep in mind.

Year 2022, December the 1st. This was the day it all began.

Labyrinths had started forming all around the world, hundreds and thousands of people lost their lives as casualties.

Mutations followed after, occurring amongst the people, they began awakening super powers, the same for animals.

However these mutations brought along a virus. It quickly spread amongst the dead as they began to rise. Humanity had begun its fall.

Gray who had given up all hopes of living life, was granted a system with a special ability. On the very same day, of the outbreak, he was consumed by a labyrinth.

By the time he had gotten out, a week had passed. It was hell all around. A virus had broken out from the mutations, the dead were walking and spreading this virus.

However this was only the beginning.

Over time the mutations began to evolve and people learnt that the through the cultivation of their powers, they could improve their abilities.