Dreamwalker: Reign of the Heavenly Sovereign! - Chapter 40 (short r18)

The MC (Minato) is a college student who died in a plane crash and was reincarnated in a fantasy world. He was raised alone in the wilderness by his succubus mother, and now he tries to make his way as an adventurer.

What the heck? She, a famous doctor from the 23rd century, turned into a village peasant girl of a different world!

In the 21st century, she was the strongest bounty hunter who possessed supernatural powers and was proficient in brewing all types of potions. However, she becomes the first talentless child of a cultivating family when she transmigrates.