Much to my delight, when I visited Matsumoto, on Nawate-dori, a street renowned for its frog statues, I found these extremely cute Maneki Neko wearing a green "frog" hat. In Japanese, the word kaeru means "frog" but it also means "return", so frogs are considered good to return things in your possession (money, for example) and since the lucky Maneki Neko attracts good luck in business... I guess this combination is meant to multiply the owner's good luck and prosperity... Nevertheless, these are some of the cutest Maneki Neko that I ever saw!
EXIF info:
Nikon D90
Lens: VR 18-55mm F/3.5-5.6G
Focal Length: 22mm
Aperture: F/5.6
Shutter Speed: 1/160s
ISO Sensitivity: ISO 200