Let's make this birthday one to remember.

39 years old (Born on February 23, 1986)

Happy Birthday, Kamenashi Kazuya! From charming us as the unforgettable Shuji in "Nobuta wo Produce" to stealing hearts (and occasionally breaking bones) as Ryu Odagiri in "Gokusen," you've proven that high school drama never goes out of style. Your talent for effortlessly switching from cool idol singer to award-winning actor and producer is truly impressive—seriously, do you ever sleep?

Here's wishing your birthday brings more joy than a sold-out concert tour and fewer mishaps than your characters usually encounter on-screen. Keep dazzling fans with your timeless charisma; after all these years, you're still our favorite troublemaker turned superstar!