God of Time System: Harem in the Zombie Apocalypse - Chapter 52 Level 10

The hidden dragon stirred from its sleep, the fierce tiger descended the mountain! Ye Wudao, following his master's orders, crossed into the mortal world, his medical skills so advanced they could reverse fate, his divine magic alone dominating the universe. Whoever dared touch my dragon scales, regardless of their power or status, was met with instant death!

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

*Book 1 and 2 are available on my new page . It has been written under a new name 'Gilgamesh' and a new pen name Tobascoasako. It features light edits on the original. [wife will be reposting for me]*Book 3 is now updating every week on Sunday!

Waking up, Kim Hajin finds himself in a familiar world but an unfamiliar body.