Raising a Heartthrob on Livestream [Crossover]

Xu Nuo was bound to a livestream System. It was all because aliens with nothing better to do had become obsessed with Earth's livestream entertainment. No problem. It was a win-win: the aliens got their entertainment, and after completing his missions, he could exchange points for whatever items he wanted. Xu Nuo: ^_^~ First world: Mission target, the fox demon Kurama. Hey, the legendary anime heartthrob! Great, high popularity means lots of points~~ Xu Nuo: ^_^~ Wait, why is there only a little ball of fox fluff here? What? This is the fox demon Kurama? The so-called livestream mission is to raise this little puffball until he grows into the heartthrob of the future?! Xu Nuo: -_-~ Fine. How long do I have to raise him? System: One thousand years. Xu Nuo: (╯‵□′)╯︵┻━┻ Hey, this isn't funny anymore! Second world: Raising a kirin in the Twelve Kingdoms. In a nutshell: Raise heartthrobs and steer the plot back onto its main storyline. [Key points] 1. The male lead travels to each manga's timeline before the story begins, and starts his missions in a world built from the author's imagination. 2. The male lead focuses only on his missions when he enters a manga world. No romance. 3. There are many original details. You don't need to have read the source material to enjoy the story. P.S. I'm thinking of writing this next. Please add it to your reading list: Insectoid Space Escape. [This story is now protected against unauthorized reading. Writing is hard work, so thank you for understanding. O(∩_∩)O]