In the Multiverse with an Cultivation System

After Noah is hit by the famous Truck-Kun, he finds himself in DxD with a Cultivation System. What will Noah do with his power in a world where Gods, Devil and Angel are more than just legends? Worlds: Main World: DxD Secondary Worlds: 1. Demon Slayer 2. 3. 4. Feel free to write in the comments which other worlds the MC should visit. Updates: 2/week English is not my main language. For infos about the system read chapter "System Info".