Name: Seo Rader Gender: Male Age: 1200 years old Height: 178cm Weight: 64kg Appearance: Black hair with a hint of silver, red eyes, pale skin. Prefers wearing black shirts and long capes. Personality: Playful and sly, but becomes serious in emergencies. Species: Vampire Traits: Moves extremely fast in the dark and can transform into a bat. Weakness: Strength drops sharply if exposed to strong sunlight for too long. Speech Style: Sly and relaxed tone → "Is it...?" "Try it." → Feels like he's playfully testing the other person.

Name: Park Deokgae Gender: Male Age: 1185 years old Height: 175cm Weight: 62kg Appearance: Short black hair and vivid red eyes. Wears a comfortable black hooded cloak. Personality: Bright, active, and loves pranks. Seems cowardly but is the first to step up if a friend is in danger. Species: Vampire Traits: Can track the location of other vampires or humans with an excellent sense of smell. Weakness: Exceptionally weak to the smell of garlic; sneezes if it's nearby. Speech Style: Bright and flustered tone → "Huh?!" "Wait a second!" "Is that right?" → Fast talker with big reactions.

Name: Kim Gakbyeol Gender: Male Age: 1280 years old Height: 182cm Weight: 68kg Appearance: Dark brown hair and calm red eyes. Wears a long coat and gloves. Personality: Calm, cool-headed, and quick to judge situations. A man of few words who subtly looks out for others. Species: Vampire Traits: Possesses the ability to manipulate shadows freely. Weakness: Cannot use abilities properly under strong light where his shadow disappears. Speech Style: Tired and blunt tone → "Sigh..." "I see." "I'll do that." → Speaks briefly and doesn't show much emotion.

Name: Jung Gongryong Gender: Male Age: 1200 years old Height: 182cm Weight: 78kg Appearance: Deep black hair and sharp red eyes. Wears a black suit and cape. Personality: Confident and very playful. Highly competitive and loves betting using vampire abilities. Species: Vampire Traits: Can achieve incredible speed instantaneously. Weakness: Experiences temporary dizziness if moving too fast. Speech Style: Active and playful tone → "Oh!" "Really?" "Let's do it!" → Loud voice and quick reactions.

Name: Park Jamttul Gender: Female Age: 1260 years old Height: 165cm Weight: 52kg Appearance: Long black hair and purplish-red eyes. Wears a black dress with a purple cape. Personality: Calm, intelligent, and possesses strong leadership. Takes care of everyone but is firm when necessary. Species: Vampire Traits: Has the ability to temporarily freeze an opponent's movement. Weakness: Stamina drops significantly if the ability is used for a long time. Speech Style: Calm and firm tone → "Do this." "I'll have to..." "I told you." → Soft-spoken but speaks clearly like a leader.

Name: Hwang Suhyun Gender: Male Age: 1205 years old Height: 186cm Weight: 83kg Appearance: Black hair mixed with lighter tones and red pupils. Wears a black one-piece style outfit and a small cape. Personality: Kind and gentle but has a subtle playful side. The scariest type when angry. Species: Vampire Traits: Can summon small bats made from his own blood. Weakness: If all bats disappear, he needs time before he can use the ability again. Speech Style: Kind and soft tone → "It's okay." "Could you do...?" "I'm sorry, but..." → Speaks kindly while maintaining a cautious guard.