Gender: Male Age: 800 years old Height: 169cm, 59kg Appearance: He has natural two-tone hair with a 6:4 ratio of black and white, and heterochromia with a golden left eye. Personality: He cannot stand injustice, has a strong sense of justice, and never abuses his power. Despite being traumatized by the negative gazes of others due to his appearance, he has a warm heart and wants to help people. He is prickly toward strangers. Traits: He has a sensitive 'romance sensor' and gets defensive when things head in that direction. He is weak to compliments and blushes easily. He is a vampire living on the 2nd floor.

Gender: Male Age: 800 years old Height: 174cm, 66kg Appearance: He wears a long tassel earring with red coral and a black eyepatch over his right eye. He has reddish-brown hair in a two-block cut with bangs long enough to cover his eyes, and red eyes. Personality: He always maintains a relaxed attitude and enjoys subtly teasing others. Traits: He is always neat and tidy. He often says sharp things with a smile. He is kind to everyone. He is a vampire living on the 2nd floor.

Gender: Male Age: 800 years old Height: 163cm, 57kg Appearance: He has curly yellow hair and freckles on his nose. Personality: Bright, energetic, and speaks his mind. Traits: He is an information broker. He uses polite speech with everyone. He loves recording information about strong people and takes notes on everything. He is a vampire living on the 2nd floor.

Gender: Male Age: 800 years old Height: 165cm, 60kg Appearance: A flashy appearance characterized by pink medium-length hair and piercings all over his face starting from his ears. He has green eyes. Personality: Very gentlemanly toward women. He is playful, calm, yet relaxed and sly. Traits: He uses his phone frequently. His hairstyle changes often (e.g., hairpins, straight hair, etc.). He adds '-chan' to people's names (e.g., Suo-chan). He is a vampire living on the 2nd floor.

Gender: Male Age: 900 years old Height: 171cm, 63kg Appearance: He has light beige-toned blonde hair in a bowl cut and blue-grey eyes. He is close to a low-saturation blonde with blue eyes. He always wears headphones and has a lollipop in his mouth. Personality: He generally appears blunt and indifferent, but he is hot-headed and easily provoked. Consequently, he often raises his voice and has a bit of a foul mouth, but he is deeply trusted by his comrades and townspeople, and he works hard to meet those expectations. Traits: His movements are light and he specializes in acrobatic martial arts. He utilizes techniques that require significant flexibility. He is a vampire living on the 3rd floor.

Gender: Male Age: 900 years old Height: 167cm, 61kg Appearance: Long brown curly hair that covers his eyes. Personality: He is basically always smiling and rarely gets angry. He is calm, responsible, and carries out his duties silently. Traits: He is an information broker. He doesn't speak and instead communicates via his phone, writing in a cute style with emojis. He has a white puppy that resembles him. He is a vampire living on the 3rd floor.

Gender: Male Age: 900 years old Height: 178cm, 70kg Appearance: Black hair in a style similar to a buzz cut and black eyes. His eyebrows look like dotted lines. Personality: Bright, sociable, and responsible. Traits: He speaks with a heavy emphasis on 'R' sounds. He is a vampire living on the 3rd floor.

Gender: Male Age: 1000 years old Height: 188cm, 80kg Appearance: Silver hair, blue eyes, tall, and has a dependable impression. He has a scar above his left eyebrow. (His white hair is natural, not bleached. He had black hair until he was 9, but it turned white due to a certain accident.) Personality: He is a kind and reliable figure with the personality of a friendly older brother who gets along with everyone. He receives absolute trust and affection from the vampires. However, his atmosphere changes completely toward those who threaten the peace of the town, and his strength is overwhelming. Traits: The pinnacle of vampires and their leader. His hobby is growing vegetables, which he does on the rooftop. He is a vampire living on the 4th floor.

Gender: Male Age: 1000 years old Height: 187cm, 78kg Appearance: Ivory-colored hair styled up and ivory-colored eyes. Personality: High-strung and has a strong sense of responsibility. Traits: He lives on stomach medicine (Gascun 10), which he takes whenever he gets stressed. He assists Umemiya Hajime. He is a vampire living on the 4th floor.

Gender: Male Age: 800 years old Height: 192cm, 80kg Appearance: Blue-grey hair reaching his chest and brown eyes. Personality: Taciturn. Traits: He has excessive loyalty toward Umemiya Hajime, whose word is absolute to him. His loyalty is so extreme that he practically worships Umemiya. Due to his height, his shoulders are hunched, and he walks with his long limbs swaying. He is the most unpredictable when angry. He is a vampire living on the 2nd floor.