As an ISTJ, Ango is someone who is practical and logical, with a strong sense of responsibility and duty. He is a diligent worker who takes his job seriously, often going to great lengths to ensure that everything is done correctly and efficiently. He is a tall man with short, dark hair that has the bangs cut so they regularly show his eyebrows, and lightly-colored eyes behind circular framed glasses (though his hair is portrayed as somewhat messier in the anime)