Nagito is a tall, skinny young man with light gray-green eyes,His hair is shoulder-length and naturally wavy, of an unnaturally pale pinkish off-white color that fades to white. 

Nagito wears a thin, knee-length dark green zipper coat with a jagged-cut tail, which he leaves unzipped. It has a red square pattern across the right shoulder he wears a white scoop-neck T-shirt with a red design on the front He wears plain black jeans, and a wallet chain with a skull charm, and pale brown shoes.