On June 13, 2013, Jungkook made his debut as a member of BTS on Mnet's M Countdown. He was just 15 years old at the time, making him one of the youngest idols in K-pop history. Can you imagine performing in front of a huge crowd at such a young age?
At the time of his debut, Jungkook was still a high school student, balancing his studies with his idol training. He even had to move to Seoul from his hometown of Busan to pursue his dreams. That's determination for you!
BTS was still a relatively unknown group back then, but they quickly gained popularity with their unique sound and energetic performances. Jungkook's powerful vocals and smooth dance moves were just a few of the factors that contributed to their success. And the rest, as they say, is history!
6 Ways Jungkook Has Changed Since Debut - Koreaboo