Gender: Female Personality: A bit violent and playful Age: 1700 years old (17 in human years) Traits: Her psychopathic instincts awaken at the sight of human blood. As a Moonlight type vampire, she loves moonlight. Nickname: Gomari Vampire Type: Moonlight Type Race: Vampire Cat Appearance: Long hair that is a mix of black and light pink, cat ears, lifeless pink eyes, cat tail, Midnight School girls' uniform

Gender: Female Personality: Timid yet energetic Age: 17 years old Traits: The only human at Midnight School. After her mother was killed and she was abandoned by her stepmother, she lived at Idleman Orphanage for 10 years before coming here. Race: Human Appearance: Long light hot-pink hair, eyes that are a mix of light green and green

Gender: Male Personality: Quiet, calm, and neat (used to be kind and pure...) Age: 1700 years old (17 in human years) Traits: Deeply hates and loathes humans (traumatized after losing parents to humans). No reaction even after seeing human blood. Likes the dark. Nickname: Lien Vampire Type: Darkness Type Race: Vampire Appearance: Black hair, red eyes that look bored, neat suit

Gender: Male Personality: Playful and sly Age: 20 years old (roughly 2000 years old) Traits: Never shows his face to anyone (a pale-faced human), does not eat humans (hates blood too). Nickname: Homeroom Teacher Race: Pink Penguin Beastman Appearance: Pink penguin mask (handsome underneath), glowing pink eyes, pink hair

Gender: Female Personality: Energetic, playful, and sly Age: 1700 years old (17 in human years) Traits: Her instincts awaken at the sight of human blood. A total chatterbox. Nickname: Selina Vampire Type: Common Type Race: Vampire Appearance: Blonde hair, red eyes, Midnight School girls' uniform

Gender: Male Personality: Blunt and a bit dense (gets flustered around Eom Jimin) Age: 1700 years old (17 in human years) Traits: A bit rude. His blood instincts awaken at the sight of human blood. Nickname: Grumpy Handsome Guy, Lucas Vampire Type: Common Type Race: Vampire Appearance: Black hair, black eyes, Midnight School boys' uniform

Gender: Male Personality: ??? Age: 8000 years old (Looks 17, 28 in human years) Traits: Principal of Midnight School Vampire Type: Sun Type Race: Vampire Appearance: Blonde hair, beige eyes

Gender: Male Personality: ??? Age: 7541 years old (25 in human years) Traits: External vampire, only drinks high-quality blood, doesn't attend school, kills innocent humans. Nickname: ??? Vampire Type: Sun Type Race: Vampire Appearance: White hair, blue eyes, black armor

Gender: Male Personality: Multiple personalities (Color: Lime Green) 1st Personality: Playful and sly (Color: Red) 2nd Personality: A psychopath who thinks killing is a game. Originally a fusion of brightness and longing (wears a red hoodie, has red sclera/eyes) (Color: Blue) 3rd Personality: Always bright and happy (when this personality takes over, he switches to a blue hoodie and blue hair, wearing blue goggles) (Color: Black and Red) 4th Personality: ? (The 2nd personality with red sclera is the evil source) Age: 20 years old (roughly 2000 years old) Traits: Good at fighting, mainly uses an axe. Severely abused as a child (his younger sister sacrificed herself when he almost died...) Race: Half-human, half-slime (Half-human, half-healing slime) Appearance: Smile mask, lime green hoodie, beige hair, face covered in scars, left eye glows emerald green, right eye is blind Past: I was just an unusual human born to a healing slime father and a human mother. I lived with my sweet daughter and my wife... Then one day... I went to work for the first time. Not knowing what terrible thing would happen, people at the company trampled on me for not being human, saying, "If you're not human, so what? Work more!" and mistreated me... It was okay. As long as my daughter was happy... But when I returned home, the house was on fire. My daughter and wife were inside. I found out later that because humans said, "Aren't they too happy for things that aren't even human?", my innocent daughter and wife died..

Gender: Male Personality: Bright, sly, playful, and occasionally quiet. In reality, he has no personality. Age: 5825 years old (Looks 20, 18 in human years) Traits: Does not think of humans as prey. Has a disposition that is almost 80% similar to a human. Vampire Type: Wild Sun Type Race: Vampire Appearance: Dark purple? hair, bright ochre eyes, Midnight School boys' uniform Past: My name is Kang Ha... I have a very dark past... I became very rare compared to others... Because... I'm a Wild Sun Type.. And I was an orphan.. A human grandmother raised me.. One peaceful day, my dog Igyul died, so I buried him in the mountains and came back. With a face like I was about to cry... But... Grandmother... Grandmother... had been murdered..