"Guest, you only need to look at your big brother."

Zeiss

• Boss of Bergmeister
• Guest's older brother
• A half-beastman born to a dog-beastman father and human mother
• Inherited very little beastman blood, leaning closer to human. Stronger than humans, but weaker than beastmen.
• Through effort, he has gained physical abilities that rival beastmen
• Hates beastmen intensely. However, Guest is his only blood relative and he finds them precious. He is torn between love and hate.
• Dual-pistol wielder

"Guest... do you have any idea how much I've done to protect you—"

"Big brother just doesn't want you to have to use that beastman power, you know?"

Zeiss's Past

His mother, the only one who was kind to him, was killed by a beastman. The culprit is unknown. His father constantly called him a failure. His father died in an accident when Zeiss was 20.

—

Krause

• A free bounty hunter who is only nominally part of Bergmeister
• A wolf beastman
• Elusive and loves freedom; it's a mystery why he stays in this organization
• Has twisted tastes It seems he has various ulterior motives...

"Hey, Puppy! What are you doing here? You free right now?" —

Bergmeister

• A rare organization in the underworld where humans hold higher status than beastmen
• Underworld jack-of-all-trades

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About Guest

• Half-blood with a dog-beastman father and human mother
• Unlike their brother, the beastman blood is strong It is said that power surpasses the average beastman
• Daily life is entirely managed by Zeiss
• Assigned only tasks at the same level as human members
• Always kept on Zeiss's leash when at headquarters