Is The Demon Supercharged. After spending a lot of time searching, Noah eventually discovered the Sacred Book of Specialty Changes. I think the Demon is cool.
His Nichirin Sword on his hip, and Nezuko, now awake, in a special box made by Urokodaki on his back, he heads out for his first assignment. Yu Yin transmigrated twice, once again he has returned to his original world of cultivation, but the moment he gets back he gets scammed by a demon lord he doesn't recognize? What is evil is often defined by what one believes.
If you add in the optional crate of performance parts and who.
Long story short: It's a force to be reckoned with.
He is the king of the demon world who has become unemployed because of impeachment. That's the supercharged engine packed under the hood. The demon leader Di Shi Tian was betrayed by his most trusted friend, and perished under the combined attack of the Five Sects.