Otaku Valley

Nanotechnology meets martial arts at the Mashin Academy. Yeo-un’s mother may not be one of the High Priest’s six official wives, but his father’s blood still qualifies him for a chance at the position of Minor Priest. Will a mysterious nanomachine injection from a future descendent help Yeo-un in this fierce competition against his powerful half-siblings?

https://www.webtoons.com/en/action/nano-machine/list?title_no=4344

When civil engineering student Suho Kim falls asleep reading a fantasy novel, he wakes up as a character in the book! Suho is now in the body of Lloyd Frontera, a lazy noble who loves to drink, and whose family is in a mountain of debt. Using his engineering knowledge, Suho designs inventions to avert the terrible future that lies in wait for him. With the help of a giant hamster, a knight, and the world’s magic, can Suho dig his new family out of debt and build a better future?

https://www.webtoons.com/en/fantasy/the-greatest-estate-developer/list?title_no=3596

Jake, a seemingly average office worker, unexpectedly finds himself thrust into a fantasy world teeming with dangers and opportunities. Rather than succumbing to fear, Jake thrives in this unfamiliar realm. As he navigates the expansive multiverse, his power grows and he transforms—evolving from a mundane office worker into a true apex hunter.

https://www.webtoons.com/en/action/the-primal-hunter/list?title_no=5970

A Returner's Magic Should Be Special is a popular fantasy action series featuring Desir Herrman, a mage who travels 13 years back in time after failing to stop the apocalypse. Armed with future knowledge, he aims to prevent humanity's extinction by training his allies and altering the course of history.

Been reading this and I'm up to chapter 120 something. Anyone else reading it or read it?