#SHOWBIZ: From 'Descendants Of The Sun' child star to Asian Games 2026 medalist

K-drama enthusiasts may recall the endearing "goat boy" from the 2016 hit show Descendants Of The Sun. A decade later, former child actor Joel Jin Nwamadi has transitioned from acting to becoming one of South Korea's promising young sprinters, according to 8Days. Born to a Korean mother and Nigerian father in Seoul, Nwamadi initially captivated audiences as a young boy in the show's war-torn Uruk setting, often sharing scenes with lead actor Song Joong-ki and SHINee's Onew.

A memorable moment occurred when Onew's character offered the boy shoes, to which Nwamadi humorously demanded a goat instead. Nwamadi began focusing on athletics in primary school, eventually breaking South Korea's high-school 100m record with a time of 10.30 seconds in 2024. He subsequently contributed to the national team's gold medal win in the 4x100m relay at the Asian Athletics Championships the following year.

Currently 20 years old, Nwamadi recently garnered attention at the 2026 Asian Games in Nagoya, where he ran the second leg for the South Korean men's 4x100m relay team. Their hard-fought effort resulted in a bronze medal, clocking in at 38.43 seconds—a new national record. The team's bronze was achieved after a heated controversy, as they were first disqualified in the heats for an out-of-zone baton pass.

However, their appeal to the Korea Association of Athletics Federations succeeded in overturning the decision. Nwamadi also performed impressively in the individual 100m final, securing fourth place with a time of 10.17 seconds—just 0.06 seconds shy of a bronze medal. With a personal best of 10.13 seconds, Nwamadi is rapidly closing in on Kim Kuk-young's national 100m record of 10.07 seconds.