But almost instantly he dismissed the idea, after all, the construction of bird's claws and human hands are different, and the main function of human hands is to use tools. If he could mutate ten "iron claws" that could freely retract, that would be fine. If he directly mutated the nails into sharp claws like a beast, or if they were hard and long, that would not only attract attention, but also make it inconvenient to do things in daily life, even typing on a keyboard could get stuck.
What It's Like Being a Vampire
Urban · Miraculous Hamburger
detail