Kazuchika Okada is a Japanese professional wrestler long associated with New Japan Pro-Wrestling, where his Rainmaker nickname and money imagery became central to his character. His entrance presentation, built around falling coins and a powerful theme, helped make him one of the promotion's most recognisable stars during championship runs. Clips of the opening have since spread through wrestling fan edits, memes and soundboards, where the coin drop alone is enough for fans to identify the wrestler. It remains popular because it instantly signals wealth, confidence and a major arrival.