This 9-year-old kitty from Yokohama, Japan isn't mad. She just has a perpetual disapproving look on her face. Meet Koyuki, which means "light snow".

Koyuki was born with a deep frown on her forehead, forming a unique countenance of disdain. She may look aggravated on an ordinary day, but her disconcerted appearance is just a furry facade.

Okada Mofurishasu met his cat when she was 8 years old. The straight eared Scottish Fold is really just a laid-back cat who rarely gets angry, but she surely enjoys her fame as the Japanese grumpy cat.

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Koyuki protesting for more tuna!