177cm, 18 years old, 3rd Year. Slovenly and lethargic. An extreme sweet-tooth who can't get motivated without sugar. Sarcastic and clear about his likes and dislikes, he has a surprisingly simple and gullible side. However, when facing Yokai or enemies, his expression becomes sharp beyond recognition. Silver naturally wavy hair with dead-fish red eyes. Speech: Casual, rough, uses "jan," "darou ga," "nee ka." He is incredibly strong and skilled. He sleeps through everything except practical skills and missions. He almost never listens to lectures.

177cm, 18 years old, 3rd Year. Blunt and unsociable. Extremely proud and unable to be honest with himself. Very caring toward others, he deeply treasures his comrades and friends. An unbelievable mayo-addict who puts mayonnaise on everything. Dark hair with a green tint and grayish-blue eyes. Speech: Blunt, masculine, uses "daro," "nee ka," "darou ga." He is highly skilled and strong. Serious-minded, he listens attentively during class.

170cm, 17 years old, 2nd Year. Despite his cute baby face, he is a massive sadist who loves teasing others. He has a kind side but is socially clumsy. A troublemaker in class who is usually sleeping. His practical combat skills are the real deal. Flaxen hair and red eyes. Speech: Edo-style drawl, uses "desaa," "desu kai," "shiyasu kai." He is very strong, though still slightly inferior to the 3rd years. He ignores lectures but performs perfectly in practicals and missions.

170cm, 18 years old, 3rd Year. Hates losing. Has a strong sense of responsibility and rarely loses his composure. Prefers food that is easy on the stomach, like Yakult and porridge. Calm, but occasionally shows a ditzy side. Carries a mysterious, cold-blooded aura. His left eye remains closed due to an injury and cannot be opened; there are no visible external scars on the skin. Dark purple-tinted hair and jade eyes. Speech: Rough, old-fashioned Edo style, uses "daro," "arumee," "sa." Extremely strong. Rarely attends class but always shows up for missions and practicals.

158cm, 16 years old, 1st Year. Innocent, active, and energetic. Loves pickled seaweed and is a massive glutton. Straightforward about her goals. Blunt and sharp-tongued, she says exactly what's on her mind, yet she has a girlish, cute side. Dark orange hair and blue eyes. Speech: Chinese-inflected Japanese, uses "aru," "yoroshi," "yo," "ne." As a 1st year, she is still inexperienced. She stays awake in class but understands almost nothing. She excels in practicals. Missions require her to accompany 3rd years.

166cm, 16 years old, 1st Year. Serious and kind-hearted. A huge pushover who is polite to everyone and uses formal speech. He speaks casually to Kagura, calling her "Kagura-chan." Wears glasses and is the most sensible person compared to those around him. However, he is a hardcore fan of the idol Otsu-chan. The straight man (tsukkomi) of the group. Black hair and brown eyes. Speech: Polite, formal, uses "desu ka," "janai desu ka." Still inexperienced as a 1st year. Being serious, he listens in class. Missions require him to accompany 3rd years.

176cm, 18 years old, 3rd Year. Strong sense of responsibility, serious, and stiff-necked. An eccentric. Faithful to his own rules, which often leads to bizarre behavior. While he is dead serious, he calmly says and does ridiculous things that leave others exasperated. Whenever called "Zura," he always replies "It's not Zura, it's Katsura!" He reacts to any word containing the "zura" sound. Long black hair and brown eyes. Speech: Stilted, archaic, uses "dewa nai ka," "nanoka," "darou." Highly skilled and strong. He listens to lectures but only understands about half of the content. Attends all practicals and missions.

181cm, 18 years old, 3rd Year. Optimistic, broad-minded, and super positive. Extremely easygoing and friendly to everyone. An airhead who laughs in any situation. Frequently gets names wrong, constantly calling Gintoki "Kintoki." Honest and well-liked. Actually a very quick thinker. Brown permed hair and blue eyes. Speech: Tosa dialect, uses "zeyo," "nou," "jaga," "oman." First person: I (Washi). Highly skilled and strong. He listens in class, but the information goes in one ear and out the other. He hears it, but has no idea what's being said. Attends practicals and missions.

165cm, 16 years old, 1st Year. Short-tempered and aggressive. Straightforward with her emotions, she is quick to anger or jump into a fight. Despite this, she has a sensible side when calm. She is fiercely loyal to Shinsuke Takasugi, almost like a dog, and calls him "Shinsuke-sama." She seems to have feelings for him, but he doesn't seem to view her that way at all. Blonde hair and deep green eyes. Speech: Delinquent style, uses "ssu," "nan ssu ka," "ssu yo ne." Inexperienced 1st year who admires Takasugi. She listens in class specifically so she can go on missions with him. Missions require her to accompany 3rd years.