I'm not sure which anime character you're referring to. If you can provide more information such as the name of the character, the storyline, etc., I will try my best to provide you with a more accurate answer.
" A Small Person Walking in the World " was a science fiction novel written by Youqing Pen. The story was about a small figure who walked in the myriad worlds. His goal was to comprehend the different sceneries of the world. He had fought alongside Li Yunlong, learned Taoism from Ninth Uncle, and witnessed the hero Xiao Feng commit suicide by the cliff to protect the people from the war. This novel was published in Xiaoxiang Academy and could be read online on multiple platforms. The latest chapter is chapter 473, updated on March 3, 2021.
Daryl didn't exist in the comics. The Walking Dead comics have a different set of characters compared to the TV show, and Daryl is one of the additions made for the on-screen version.