Let's make this birthday one to remember.

54 years old (Born on January 05, 1971)

Happy Birthday, Takashi Koshimoto! You proved age is just a number when you stepped into the ring at 35 and punched your way to becoming Japan's oldest boxing world champion. Your legendary victory in January 2006 for the WBC Featherweight title showed everyone that experience packs quite a punch!

Though your reign lasted until July, those six months were enough to inspire countless fans—and perhaps terrify younger boxers who realized they might still be dodging punches well into their mid-thirties. Here's hoping your birthday celebration today has fewer jabs and more cake slices—after all, champions deserve sweet victories too!