Retired Japanese police officer Masao Gunji was recognized for the largest Hello Kitty collection (5,169 items) by the Guinness World Records in November 2016.
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Retired police officer is Hello Kitty's biggest fan
Kitty House's Instagram, Twitter & Facebook on IDCrawl
Inside a retired Japanese police officer's record-breaking Hello Kitty collection – New York Daily News
Inside a retired Japanese police officer's record-breaking Hello Kitty collection – New York Daily News
Fremont man tries to set world record for collecting the most knives (USA)
Inside a retired Japanese police officer's record-breaking Hello Kitty collection – New York Daily News
Kitty House's Instagram, Twitter & Facebook on IDCrawl
Inside a retired Japanese police officer's record-breaking Hello Kitty collection – New York Daily News
Hello Kitty at 40: The cat that conquered the world - BBC Culture
Hello Kitty and the unstoppable march of cute
Japanese police hi-res stock photography and images - Page 10 - Alamy
Hello Kitty theme park closes after terror threat during Japan holiday weekend as police scour area
Hello Kitty at 40: The cat that conquered the world - BBC Culture