Kaiser is a handsome tall young man with blue eyes and blonde hair, accented by red eyeliner. His hairstyle includes a mullet with blue streaks at the ends and two deep blue rat-tails. He symbolizes blue rose tattoos on his neck, which transition into chain-like intertwined thorny stems down his left arm, culminating in a crown with a keyhole on his left hand. He is typically seen wearing his Bastard München #10 uniform, which features red and black with gold stripes.