Let's make this birthday one to remember.

55 years old (Born on March 27, 1970)

Happy Birthday, Hiroshi Kawashima! You defended your WBC Super Flyweight title an incredible six times—clearly, you took the phrase "float like a butterfly, sting like a bee" very seriously. Your opponents probably still wake up in cold sweats remembering your lightning-fast punches and unbeatable determination.

Even though you've hung up the gloves, your legacy remains timeless. May this birthday be filled with laughter and joy—just don't punch out the candles too hard; we wouldn't want another knockout on our hands! Here's to you, champ: forever young at heart and always undefeated in celebrating birthdays.