Updates from Ko Seung Jae October 08, 2019 I can't believe our precious Seung Jae is growing up to be a handsome gentleman. As he grows up he really turning into small Ji Yong.. Tags: Go Ji Yong Go Seung Jae Ko Ji Yong Ko Seung Jae Korea Korean 고지용 高志溶 ← Previous Story Next Story → Home Samchon 최수종 CHOISOOJONG & Seung Jae...Seung Jae live on Radio Broadcast Seung Jae I used to go to School..