Shota's Isekai NTR Adventure - Chapter 1010: Organizing the land

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.

It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??

Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

- Description from Webnovel

The challenges a female cultivator had to overcome on her life journey were countless.

A novel revolving around being transported to another world with an op system. The mc spends his day chasing skirts and doing missions to level up. A standard journey to the top with lots of girls from various animes and games with a twist of that gaming feel (hunting mobs, doing missions).

- Description from novelupdates

Link’s soul traversed into the Wizard World, delightfully obtaining the Krypton Card Drawing System.

With his first draw being the “Mind Closure Technique,” his cultivation progress far surpassed his fellow apprentices.

He conducted research, carried out experiments, published papers, and obtained patents.

In this highly advanced civilization of a fantastical world, he climbed to the peak step by step.

He campaigned across the Heavens, admired countless bizarre landscapes, and conquered one innovative civilization after another.