A Chibi-style male cat wearing a ninja outfit and a mask. Fighting stance. Fierce expression. Clearly defined facial features. Chibi art style. Ultra realistic. Highly detailed. Highly stylized. All walls and features at least 2mm thick. Bold, recessed features with a depth of at least 2mm. Maintain sharp, clean lines with no unnecessary fine or jagged edges. Embossed features to rise at least 2mm above the surface. Recess etched details at least 2mm deep.