Good shop on famous Takeshita street(tucked behind a candy store next to a Sanrio shop) to get cell phone accessories — tons of cases, charms, etc. Additionally, in December 2014 they had an awesome array of LINE character toys — Brown, Cony, Sally, etc etc. I bought some of these for friends back home — they’ll make excellent souvenirs and are items quite unique to Japan. Prices here seemed completely fair judging from other, more cluttered stores along the street.