Sanrio Cool Penguin is the cartoon image of Japanese Sanrio Company. A little stubborn, grumpy, awkward, a little headstrong, selfish and presumptuous. His favorite thing is to collect pictures of villains, and his best thing is to play the piano and violin. Its mouth is always open, and its eyes turn to people instead of looking up. The towering punk head is the proudest registered trademark of Cool Penguin.

HelloKitty is a popular mascot introduced by Japanese Sanrio company, which symbolizes tenderness and love and accompanies people to grow up.