Quilladillo/Haritoge Majiro (Maoujou de Oyasumi)

For this character:

armadillo-like creature, beige body fur, brown spiky hair on back, small round black eyes, thin arched eyebrows, chubby and rounded body, short limbs, large hands, clawed fingers, small triangular ears, thick tail,gray metallic arm guards, bandages on hands, large white "X" symbol on chest, black patches on thighs