The lion is handled by a dancer, covered with a green cloak and wearing on the head a big red wooden mask (shishi-gashira). Besides the beauty of the music and dance, like with all of the Japanese traditions, there is also a spiritual meaning: The shishi dance stands for protection against evil spirits and chasing away the bad luck...
EXIF info:
Fuji X100
Lens: Fujinon
Focal Length: 23mm
Aperture: F/4
Shutter Speed: 1/125s
ISO Sensitivity: ISO 500