36 years old (Born on May 18, 1988)
Happy Birthday, Koji Seto! From battling Fangires as the charismatic Kamen Rider Kiva to stealing hearts as Hiro in "Koizora," you've proven that vampires and high school romance can indeed coexist. Your ability to charm audiences while saving humanity (and teenage love) is truly legendary.Whether you're dramatically transforming into a masked hero or navigating emotional rollercoasters on screen, your performances always leave us smiling—and occasionally reaching for tissues. Here's hoping this birthday brings you fewer monsters and more cake!
Keep shining brightly; may your future roles be just as memorable—though perhaps with slightly less vampire drama involved!