Versatile Mage: Editing the Backstory, Mu Ningxue as My Girlfriend

[Feel-Good Power Fantasy] [Multiple Heroines] [Multiple Backgrounds] After transmigrating into Versatile Mage, Chen Shuo becomes a young master of the Chen family. Unfortunately, his parents are both dead, and he has been cast aside by the family. Luckily, he has an innate talent that lets him ignore the rules of magic. He can cast Beginner Magic as soon as he awakens his magic element, and can even cast Beginner Magic at the eighth level! Chen Shuo originally planned to keep a low profile, so he could do whatever he wanted later without fear. But just then, his System arrives. It's a “Background Editing System” that lets him choose a background once a month. “Host, please choose a background:” “1. Mu Tingying's boyfriend” “2. Mu Ningxue's boyfriend” “3. ...” What is there to hesitate about!? Without a second thought, Chen Shuo chooses to become Mu Ningxue's boyfriend. On top of that, he has several other identities. For example, Mu Nujiao's boyfriend... For example, Dean Xiao's godson... For example, the Lord of the Sacred City...