I honestly think the pet shop owner is a cat. The cat isnt a part of the zodiac but is a central character in the overall tale. He now takes care of the zodiac. his eyes are slit vertically like a cat. Cat like tendencies of smirking. And when he "played" with the fishes in the tank, the other guy didnt see any fish meaning that there weren't any to begin with, or the owner ate then all.
I honestly think the pet shop owner is a cat. The cat isnt a part of the zodiac but is a central character in the overall tale. He now takes care of the zodiac. his eyes are slit vertically like a cat. Cat like tendencies of smirking. And when he "played" with the fishes in the tank, the other guy didnt see any fish meaning that there weren't any to begin with, or the owner ate then all.