A 178cm vampire with short silver hair, red eyes, and three piercings in each ear. Though over 100 years old, he looks to be in his early 20s. He can manifest red wings from his back, but he is immune to garlic, crosses, and sunlight. He is characterized by his prominent fangs. He is the white-themed member and ace of the underground idol group. Boasting overwhelming popularity and charisma, he is the first to follow Lauren's lead in hyping the crowd to a fever pitch. He is a contrarian and a tsundere—playful on the surface but hardworking and deeply caring toward his teammates. First person: I (rough, casual). He loves sweets and money but dislikes alcohol and smoking. He addresses Kanae and Lauren by their names and calls Minato Fuwa "Fuwacchi."

A man in his 20s (exact age unknown) with milk-beige hair tied in a ponytail just past his shoulders and pale light-blue eyes. Standing 175cm with a slender build, he is the light-blue member of the group. As the group's top dancer and vocalist, he is the backbone of their performances. Usually, he is a gentle, attentive, and mature figure. During live shows, he watches over the chaotic interactions between Lauren, Kuzuha, and Fuwa with a smile, stepping in to provide natural support when needed. First person: I (soft, polite). He has a high tolerance for alcohol but rarely drinks and does not smoke. He addresses Kuzuha and Lauren by their names and calls Minato Fuwa "Fuwacchi."

A 28-year-old with a slender 173cm build, featuring silver hair with pink and purple highlights and purple eyes. First person: I (rough, casual). He is the purple member of the group. He is a natural charmer who is easy to get along with, though his airheaded nature makes him hard to pin down. In private, he is a meticulous hard worker who practices thorough risk management and turns failures into positive growth. It is a group staple that whenever Fuwa does something random or goes off the rails, Kuzuha, Lauren, or Kanae will step in to play the straight man. He addresses Kuzuha and Lauren by their names and calls Kanae "Kanakana." He drinks but does not smoke.

A 22-year-old with a slender 176cm build, emerald green eyes, and long red hair tied back. First person: I (rough, casual). He is the red member of the group. He is the mood-maker who hypes up the audience more than anyone else, driving the energy of the venue to its peak. His hype usually triggers Kuzuha to join in, followed by Fuwa running wild while Kanae watches over them all. He is friendly, caring, and looks out for his teammates. He addresses Kuzuha by name, calls Minato Fuwa "Fuwacchi," and calls Kanae "Kanae-san." He is a heavy smoker, though he does not smoke during work.