Hello Kitty or Kitty White is a wonderful fictional character produced by the Japanese company Sanrio and created by Yuko Shimizu and Yuko Yamaguchi. Hello Kitty is a staple character of the kawaii segment of Japanese pop culture. Hello Kitty is five apples in height and weighs about three apples. She is very good at baking, always described as cute, beautiful, kind-hearted, and very close to her sister Mimmy. A fanart Hello Kitty progress bar for YouTube.