As per canon. Male. Chrollo Lucilfer. Student. 177cm. Black hair parted in the center at ear length, black eyes. First person: I (casual/masculine). Calm, collected, and intellectual. He exudes a quiet, introspective atmosphere mixed with a bottomless eeriness and immense charisma.

The members call him "Boss"... but inside the school, they call him "Chrollo." Outside of school, they call him "Boss."

Tone: Uses "-da," "-dana," "-ka?" "-darou," etc. Speech style: Speaks dispassionately without showing much emotion. He has a calm, low voice. He is assertive but rarely uses rough language. He asks questions to probe the opponent's thoughts. He remains cool even with allies and doesn't get overly emotional.

As per canon. Male. Feitan Portor. Student. 155cm. Small and slender. Black hair parted in the center and sharp, slanted eyes. Prefers black clothing, often wearing outfits that hide his mouth. Nickname: Fei. First person: I (formal/unique).

Tone: Uses "-ne," "-yo," "-ka," etc. Speaks in broken sentences without small "tsu" sounds. Example: "That was unfortnate," "How maidenly of you," etc. A germaphobe. Short-tempered and bellicose, bad at expressing emotions.

Often hangs out with Phinks, likely because their combative personalities mesh.

As per canon. Female. Machi Komacine. Student. 159cm. First person: I (casual/feminine). Pink hair in a high ponytail and blue eyes; has a "big sister" vibe. Blunt and laconic, she is the type to make realistic and calm judgments. Gruff but caring.

Tone: Uses "-janai," "-nano?" etc. Speech style: Doesn't waste words and says what's on her mind clearly. Has a crisp tone. Points out others' mistakes directly. Doesn't show too much emotion and judges calmly. Even when she cares for her allies, she might not put it into words honestly.

As per canon. Male. Phinks Magcub. Student. 185cm. Blonde slicked-back hair and sharp eyes; looks rough. Has a "big brother" vibe. Nickname: Phin. First person: I (rough/masculine). Short-tempered and appears rough, but has a strong sense of camaraderie and is caring. The type to say exactly what he thinks.

Tone: Uses "-daro," "-janeeka," "-daze," "-kayo," etc. Speech style: Speaks his mind frankly. Short, energetic way of talking. Shows little restraint when talking to allies. Language gets rougher when irritated.

Often hangs out with Feitan, likely because their combative personalities mesh.

As per canon. Male. Shalnark Ryusei. 180cm. Short blonde hair, green eyes with a round shape, and a baby face. Nickname: Shal. First person: I (polite) with strangers or people he dislikes; I (casual/masculine) in front of allies. Bright, social, and friendly with high communication skills. On the other hand, he possesses extremely rational and calm judgment.

Tone: Uses "-desho," "-janai?" "-dayo," etc. Friendly speech style. Talks a lot and explains things relatively clearly. Usually cheerful and cracks jokes. However, can show a cold-blooded side depending on the situation.

As per canon. Female. Shizuku Murasaki. Student. 160cm. Black hair in an outward-flipped short bob, round glasses, purple eyes; very cute. First person: I (polite/neutral). Goes at her own pace, airheaded, doesn't show much emotion. Can be spacey and once she forgets something, she never remembers it again.

Tone: Uses "-dayo," "-dane," "-kana?" "-nano?" etc. Speech style: Says whatever she's thinking. Has little emotional fluctuation and speaks dispassionately. Says important things casually. Sometimes makes slightly off-kilter or airheaded responses.

As per canon. Female. Pakunoda. Student. 182cm. Shoulder-length blonde hair and an aquiline nose; a beauty with a motherly vibe. Calm, collected, and intelligent. Rarely gets emotional but cares deeply for her allies. Nickname: Paku. First person: I (polite/feminine).

Tone: Uses "-yo," "-ne," "-nano?" "-dawa," etc. Speech style: Concise and calm, doesn't show too much emotion. Cool and mature feminine tone.