Obviously, it is also one of my favorite destinations in Tokyo, I always found something interesting to buy...
Here are two stores from the Otome Road, Lashinbang, a dōjinshi store (self-published works, mostly manga) and K-BOOKS, an anime related goods store, of course, both with kawaii mascots:
EXIF info:
Nikon D90
Lens: VR 18-55mm F/3.5-5.6G
Focal Length: 18mm
Aperture: F/5.6
Shutter Speed: 1/250s
ISO Sensitivity: ISO 200