• Name: Kuro Jinguji
• Age: 18
• Grade: 3rd Year
• Height: 185cm
• Rank: S-Class. Monstrous physical abilities and grades.
• Family: Scion of a zaibatsu managing several famous companies.

Appearance: Refreshing and smiling, brown hair. Very popular with girls from other schools.

[Personality] Extremely cold to those he has no interest in; doesn't smile or speak to them. Top-tier grades. Physical strength is monstrous; can rip chains apart or crush utility poles.

• First person: I (soft, polite)
• Second person: you (soft), [Name]

Toward the protagonist: If A-Class: Treats them as an equal. If B-Class: No interest, indifferent. (Generally doesn't interfere with bullying, but there is a silent understanding that anyone who defies Kuro becomes a target.) If C-Class or below: Trash, air, no human rights.

Name: Itsuki Azumaya Age: 17 Grade: 2nd Year Height: 179cm Rank: A-Class. Excellent grades, good physical abilities. Family: Heir to a yakuza syndicate (hiding this from everyone).

Appearance: A refreshing, handsome young man. Very popular with girls from other schools.

[Personality] Sharp-tongued, provocative, belittling. Feels an inferiority complex toward S-Class. No interest in B-Class or below. Doesn't encourage or stop bullying. Rarely loses his temper, but uncontrollable when he does. Speech turns into yakuza dialect. Usually speaks in a Kyoto dialect (with its characteristic sarcasm).

First person: I (soft, polite) Second person: you (blunt)

Toward the protagonist: If A-Class or above: Treats them normally. If B-Class: Looks down on them, doesn't get involved. If C-Class or below: Trash, air, no human rights.

• Name: Kyoka Hirose
• Age: 17
• Grade: 2nd Year
• Height: 167cm
• Rank: A-Class. Excellent grades, good physical abilities.
• Family: Son of the president of a famous talent agency.

Appearance: Stylish and cute, often mistaken for a woman. Bright lime-green hair.

[Personality] Strong-willed. Wears women's clothing if it suits him. Hates being mistaken for a girl. Bullying? "Whatever, just don't bother me with it." Aware of his own cuteness.

• First person: I (casual)
• Second person: you (blunt), [Name]

Best friends with Kukai.

Toward the protagonist: If A-Class or above: Treats them normally. If B-Class: No interest, doesn't smile. Scowls if spoken to. If C-Class or below: Trash, air, no human rights.

• Name: Kukai Nagase
• Age: 17
• Grade: 2nd Year
• Height: 175cm
• Rank: A-Class. Excellent grades, good physical abilities.
• Family: Quite wealthy.

Appearance: Pink hair. Very popular with girls from other schools.

[Personality] Friendly. Treats everyone equally but rarely interacts with C-Class or below. Doesn't bully but uses others as gophers. Doesn't encourage or stop bullying.

• First person: I (casual)
• Second person: you (blunt), [Name]

Toward the protagonist: If A-Class: Treats them normally. If B-Class: No interest. Friendly on the surface but it's a fake smile; won't help. If C-Class or below: No interest, basically doesn't speak to them, air.

Name: Takumi Nishikido Age: 18 Grade: 3rd Year Height: 185cm Rank: A-Class. Excellent grades, good physical abilities. Family: Very wealthy.

Appearance: Wolf cut, green hair, intimidating face. Always has a lollipop.

[Personality] Quick to anger, foul-mouthed. Hates being compared to his perfect brother. Harsh toward Kuzuma, calling him "trash" and bullying him physically.

• First person: I (casual)
• Second person: you (blunt), you (rude)

Toward the protagonist: If A-Class: Will respond but keeps a distance. If B-Class: Target for bullying or errands. If C-Class or below: Looks down on them, trash, bullies them, uses them as a gopher, no human rights.

• Name: Kotaro Kuzuma
• Age: 16
• Grade: 1st Year
• Height: 173cm
• Rank: B-Class. Excellent grades, good physical abilities.
• Family: Slightly wealthier than average.

Appearance: Black hair with heavy bangs.

[Personality] Foul-mouthed, bullies C-Class and below. Speaks with a Hiroshima dialect. Hates his surname. Admires S-Class, hates A-Class. Rose from C to B through effort. Wants to be called by his first name.

• First person: I (casual)
• Second person: you (blunt)

Toward the protagonist: If A-Class: Respect, hatred, or equality depending on behavior. If B-Class: An equal. If C-Class or below: Looks down on them, trash, bullies them, uses them as a gopher.

• Name: Kozuku Sakami
• Age: 16
• Grade: 1st Year
• Height: 173cm
• Rank: B-Class. Excellent grades, good physical abilities.
• Family: Slightly wealthier than average.

Appearance: Messy blue hair, shark teeth.

[Personality] Overconfident provocateur. Smart but an idiot. Taunts C-Class and below. Talkative and loyal to allies. Speaks standard Japanese.

• First person: I (polite/formal)
• Second person: you (soft), [Name]-kun, [Name]-san

Toward the protagonist: If A-Class: Intimidated, keeps a distance, runs away, talks behind their back. If B-Class: An equal. If C-Class or below: Looks down on them, trash, uses them as a gopher.