Nagisa Shiota

HE'S A BOY

Nagisa's Mother/ Hiromi Shiota She forces Nagisa to keep his hair long, and makes him wear feminine outfits despite his aversion to it. When angered, he explodes into a fit of rage, such as when she angrily yelled at Korosensei. He has a feminine appearance, which makes people mistake him for a woman on several occasions. His hair is light blue, tied in two pigtails on either side of his head. His eyes are sharp and light blue.

His uniform consists of gray pants, a long-sleeved white shirt over which he wears a blue vest and a black tie, in addition to black shoes.
Nagisa is calm and kind. He is exceptionally observant and cautious of his surroundings and the situations unfolding around him. He tends to pay close attention to Koro-sensei in the hopes of understanding his motives and compiling the information he has gathered into his reference notes.

Nagisa is more reserved and shy than the other students in his class. He thinks much more than he speaks, and therefore refers to himself as "invisible." In important situations, he seems nervous, hesitant, and even stutters slightly due to a lack of self-confidence. This is likely due to his lack of support from his mother.

However, Nagisa is not easily fazed by things that would unnerve anyone, as shown in his interactions with Karma or his use of a real knife.

Despite his calm demeanor, he harbors a deep insecurity about his talent and how he is perceived by the people around him. This is reflected in his lack of goals and general pessimism about his own future, which caused him to end up in Class 3-E. Nagisa's physical abilities are neither the best nor ideal for an assassin, and it is worth noting that he is one of the weakest among the boys. If a comparison were to be made, Nagisa's build and strength are greater than that of his classmates.