March 26, 2018 100 Percent’s Minwoo Has Passed Away South Korean singer Seo Min-woo, popularly known as Minwoo and leader of the boy band 100%, passed away Sunday night. The 33-year-old singer died after going into cardiac arrest. Details on the actual cause of death have yet to be released. #RipSeoMinwoo #RipMinwoo 🙏🏼 pic.twitter.com/KeVDEqkkqU — HALLYU WEBSITE (@HallyuWebsite) March 26, 2018 Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email this to a friend (Opens in new window)