The information on SanrioTown.com, a website for fans of Sanrio characters like Hello Kitty, appears to include personal data on people under 18.
Data on 3.3 million Hello Kitty fans sat out in open, researcher
The shocking truth about Hello Kitty , hello kitty
Creative Network Solutions — Hello Kitty Hacked, 3.3 million
Hello Kitty owner Sanrio says fan site security leak fixed
Retired police officer is Hello Kitty's biggest fan - BBC News
Hello Kitty in space: Cute toy cat is circling Earth aboard
Hello Kitty at 40: The cat that conquered the world
Japan digital clones, vocaloids may get lost in translation
MONOPOLY®: Hello Kitty® & Friends, hello kitty