Monster Integration (Web Novel) - Chapter 1859: Astral Garden Tower II

Gawain is dead and was transmigrated, but there was a slight problem during the process.
After floating for more than a hundred thousand years on a different continent, he felt that he might need a body to become a complete transmigrator, but he did not expect that…

- Description from Novelupdates

Zong Shou woke up from a dream and realised that he had time traveled back ten thousand years, to an era before the God Emperor was had appeared in the world.

The Year 1766

Disowned by her own family for their own reasons, she was taken in by a maid at the age of seven to work at the Carmichael's household. The Carmichael's were one of the respectable pureblooded family in Bonelake and like any other household, there were rules. Rules that needed to be followed by the servants and maids.

Like everyone else, she was reminded not to disobey the rules. But before she learns to walk in the shadows like the rest without a whisper, the Duke's young son calls her 'Bambi' and everything breaks loose.

Book cover credit: complxmars

This story is centered around the man named Yi Ji-Hyuk, who has spent 1000 years in a Medieval Western fantasy-like world before returning back to the modern-day Earth. When he returns, he finds that his home is facing monster threats, and that humans with superpowers have appeared to protect the innocent people of Earth.