Gunther Strauss

Gunther is a butler in service of Luminous Valentine. He's of the archduke class, the highest of vampire nobles, along with Roy and Louis, serving Luminous. He's tasked with handling the affairs of the Night Garden.

Appearance
An elderly man with a lean muscular physique. He's dressed in a butler attire and wears a monocle on his right eye.

Personality
Gunther has been shown to be overly protective of Luminous, to the point of annoyance for the person in question. He frequently quarrels with his fellow nobles. Despite having long evolved beyond the need to drink blood, he shows his savage old self when pressed into a corner, he reveals the red eyes and sharp teeth typical of his species.

Background
Gunther is a former Demon Lord, who long ago was called the Emperor of the Night, but eventually he stepped down from his post and now serves as Luminous Valentine's strongest vampire noble.

Abilities
As an Archduke Class Vampire noble, Gunther is the strongest among the "Three Archdukes" but not as powerful as Louis Valentin in his Complete Form after Roy Valentin's death, he possesses high regeneration capabilities and has evolved to the point where he can absorb mana from his surroundings, thus eliminating any need to drink blood.