If you like the work of Cutting Crimson Pupils, I recommend a novel to you. It's called "Comic manga begins with Blade Teeth". It's a light novel, a derivative doujinshi novel. The protagonist of this novel was a bald man. He defeated the strongest creature on Earth and eventually became a god, giving humanity the final trial. Other than cutting the crimson eye, he also shuttled through curses, Naruto, and Spiders. It was very exciting. I hope you like this fairy's recommendation. Muah ~😗