FTISLAND’s Minhwan has touched on his family life with Yulhee, the possibility of having more kids, and more on “Radio Star”! On the October 12 broadcast of MBC’s “Radio Star,” FTISLAND’s Minhwan was a guest alongside Sam Hammington, Jason, Jang Dong Min, and Jo Choong Hyun. Minhwan is currently raising his three children, Jaeyul, and