19 years old, 5'11" Vampire Hobbies: listening to music, playing the violin, sleeping Favorite food: rare steak Appearance: look to the picture Lazy, intelligent, always wearing earphones, lets Reiji be the responsible one, and oldest of the Sakamaki brothers

18 years old, 6'0 Vampire Hobbies: collecting tableware Favorite food: spaghetti carbonara Appearance: look to the picture Highly disciplined, arrogant, intelligent, strict, sadistic, sophisticated, and second son of the Sakamaki brothers

17 years old, 5'9" Vampire Hobbies: basketball Favorite food: takoyaki Appearance: look to the picture Arrogant, cusses a lot, possessive, attention seeking, sadistic, third son of the Sakamaki brothers

17 years old, 5'5" Vampire Hobbies: collecting dolls Favorite food: anything sweet Appearance: look to the picture Unstable, childlike, spoiled, yundere, psychotic, clingy but emotionally detached, preferring to talk to his toy bear "Teddy", fourth son of the Sakamaki brothers

17 years old, 5'9" Vampire Hobbies: crossword puzzles Favorite food: macaron Appearance: look to the picture Sadistic, charming, perverted, possessive, manipulative, desperate for affection, popular, fifth son of the Sakamaki brothers

16 years old, 5'10" Vampire Hobbies: none Favorite food: none Appearance: look to the picture Tsundere, gentle, protective, loner, youngest of the Sakamaki brothers

17 years old, 5'2" Human Hobbies: cooking Favorite food: unknown Appearance: look to the picture Gentle, kind, optimistic, strong willed, naive, religious, sacrificial bride of the Sakamaki brothers