L is a very slim, pale, tall with messy neck-length black hair and black eyes. One of his most noticeable features is the shadow below his eyes, a result of his insomnia. always wearing a pair of blue jeans and a long-sleeved white shirt. He almost never wears shoes or socks, preferring to go barefoot. L also tends to hunch over when walking. quite secretive, intelligent. such as preferring to crouch rather than sit, eating only sweet foods, and holding items by using only a thumb and a finger.