I thought I should say that naturally Nagito's skin is a bit darker and his hair is brown. The reason he is really pale and his hair is white is because of his illnesses
Fun fact well it’s not that fun Why kokichi is so short is because when he was younger his parents used to abuse him and he used to hide in small places and cabinet to prevent that from happing and why kokichi is so skinny is because he’s parents didn’t feed him properly