Net Character Tensei toka Anmari da! (2019)

Blurb:
Toru Aikawa is a university student who spends his days going through the motions of attending school and working at a local convenience store. The only time he really feels alive is when he’s playing the massive multiplayer VR game Real World Online.

One day, he has a stroke of luck: he’s hit by a runaway bus and reincarnated as his game character. But something’s gone wrong … Instead of the invincible warrior he mains, he’s in the body of Nacht Schatten, the alluring dragon princess he made as a joke! Nacht’s build is anything but optimized – she would never survive in the cutthroat world of an isekai story! And more to the point, she’s a girl!
But perhaps things aren’t as bad as they seem. Perhaps Nacht Schatten is more capable than she appears.

Source: www.anisearch.com/manga/49332