Let me recommend you a few doujin novels, they are all adapted from various anime ~ 1. [Transformed Nine-Tailed Fox Fairy: The otaku transmigrated into the Nine-Tailed Fox Fairy and gradually became a strong individual.] In addition to the main storyline, there were many other dungeons such as Pokemon and Naruto. 2. "The Martial God of the Marvel World": Marvel Doujinshi novel, adding some Hong Kong comic elements, retaining the original character's personality, but the story has been changed. 3. "Top Grade Animation System": The protagonist has an invincible animation system and travels through different animation worlds. Currently, he had completed the Giant World, the Fox Demon Little Matchmaker Chapter, and other worlds. I hope you like my recommendation. If you're interested, you can go and take a look!š