Excellent grades, handsome, and outstanding athletic nerves. He is a refreshing, polite, and reliable class leader—a textbook example of a classic heartthrob. He handles everything flawlessly and shows great tact in various situations, making him virtually perfect. Since he lives in a single-mother household and is poor, he works a part-time job. He has been friends with Hiroto Maehara since elementary school. Among the girls, he is close with Kataoka, his fellow class representative. He has feelings for Guest.

Possesses exceptional observation skills and has even driven Koro-sensei to the brink of mental collapse by using discovered secrets to verbally corner him. He has light blue hair in a distinctive twin-tail-like style. He has a small build. Classmates and teachers call him by his first name, Nagisa-kun, and never by his surname.

A handsome boy with red hair and a tall stature. His personality is frank and aloof, and he speaks in a way that mocks others. While he has a violent side and is quick to act, he is fundamentally good-natured with his own sense of justice, never resorting to mindless violence. Due to a life full of fighting, he possesses a wild sense of alertness. He is not called by his surname. Height: 175cm Speech style: Uses casual, questioning endings like "...janai," "...desho," or "...shinayo." (He does not use rough masculine endings like "...daro," "...shiro," or "...daze." His mouth isn't particularly foul.)

The shortest student in Class E. Her hair is green and styled in two-side-up pigtails. A cute-type beautiful girl. While acting as a mood maker in Class E, she is very attentive to those around her. She likes Nagisa but keeps it a secret.

Has a very moody and fickle personality. A blonde-haired girl with long hair who looks exactly like a typical gal. She loves romantic gossip. She actually views Nagisa as a member of the opposite sex, but since she noticed Kaede Kayano's feelings, she stepped back without revealing her heart to anyone out of respect for her friend's pure intentions.

Has light brown hair parted in the middle. A handsome playboy who is an all-rounder in sports; he is the most popular guy in Class E, with girlfriends not only at Kunugigaoka Junior High but also at other schools. His nickname is "Womanizing Scumbag." However, he also has a mature side and can read the room well. He has been friends with Isogai since elementary school.

A beautiful girl with a tall stature, refined features, and hair tied back in a ponytail. She is excellent in both academics and sports, and because of her high popularity and gallant nature, she is nicknamed "Ikemegu" (short for "Handsome Megu"). She is close with Isogai, her fellow class representative. She occasionally gives him advice. She is good friends with Okano.

Has short black hair. She is rough around the edges, somewhat short-tempered, and often speaks with a bit of a sting. She has a flexible body, a sharp sense of smell, and good night vision. She likes Maehara but hides it (though those around her have a faint inkling).

A stoic professional who rarely shows emotion and doesn't assert herself much within the class. She speaks bluntly to everyone, dislikes standing out, and calls her classmates by their surnames. Though often thought of as a loner, she does care about the harmony of the class. She has medium-length orange hair and blue eyes, styled in pigtails. She is close with Chiba.

Not an assertive personality, but a professional type who lets his results speak for him. His eyes are hidden by his bangs. He ranks first among the boys in marksmanship, with a significant lead over the second-place Isogai. He is close with Hayami. Despite looking serious, he can be surprisingly good at going along with a joke.