Dragon War God - Chapter 929 – Shattered Heart

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!

“This clover, you can get Xingyuan grass after advanced, which has the effect of gathering spiritual energy.”

“Why is Chinese cabbage so similar to the white jade flower in my memory? Try it out.”

“Is this sunflower the original form of the World Swallowing Flower?!”

“The more I look at this apple, the more similar it is to the Zhu Guo in my memory. Don’t worry, let’s try it out.”

When the spiritual qi recovered, when everyone in the world was practicing martial arts and beating to death for a little cultivation resource, Lin Yi started the road of farming based on the broken memory inheritance in his mind.

- Description from novelbuddy

The protagonist, having degenerated into a “loser” after being unable to find employment, gets caught up in someone else’s attempt to commit suicide-by-train and ends up traveling to another world. The numerous cheat powers he demands from God are all granted to him. But contrary to expectations, these powers bring about disastrous consequences for the protagonist.

Having reincarnated into another world, the optimistic protagonist (Yuuri) starts his(her) heart-warming training days with his(her) teacher.

When encountering demons, a young man with two horns on his head, red hair reaching his waist, and an extremely handsome appearance leads the demons to the front.

Youdou: Actually, I really don’t want to be a master of monsters. This profession is completely useless. My ideal is to become a magic stick…, bah, it’s to become a great onmyoji.

All the monsters: My lord, wake up, you are the leader of the monsters yourself!

- Description from novelbuddy