Hello Kitty is a long-running Sanrio character first introduced in Japan in the 1970s, and she has since become a global symbol of cute culture through toys, stationery, fashion and media. Short clips using her name and image circulate widely on meme and soundboard pages, where the character's instant familiarity does much of the comic work. Because the reference needs no explanation, creators keep returning to it for light-hearted reactions, nostalgic edits and playful contrasts with more serious or chaotic footage.