Anime girls with blue hair are iconic to Japanese animation studios. Kaname Chidori, Esdeath, and Ayanami Rei are examples of famous blue-haired characters. "Bluenette" refers to any character ...

This means that the odds of having both red hair and blue eyes are around 0.17%, Mark Elgar, Ph.D., an evolutionary biology professor at the University of Melbourne, said in 2018.