These cute creatures from our fanart Karameru Uparupa Meme Sticker are characters made by a Japanese animator known for short animations featuring many explosions and plot twists. The name of this YouTuber is Karameru. The main characters of his videos are cats, penguins, and axolotls. He posted the first episode of his animation series with the name The Axolotl That Suddenly Hates Everything.