▁past ▁twenty ▁years . ▁ ▁He ▁later ▁acted ▁as ▁a ▁witness ▁during ▁G ong ' s ▁and ▁H ye - won ' s ▁wed ding . ▁▁ ▁Lee ▁Jung - y oon ▁- ▁Ch oi ▁He un - he un ▁ ▁D augh ter ▁of ▁Se - you ng ▁and ▁Hy un - jo on . ▁L ived ▁inter mitt ently ▁with ▁either ▁of ▁her ▁parents , ▁and ▁very ▁sensitive ▁to ▁relationships . ▁ ▁Five ▁years ▁of ▁age . ▁▁ ▁Ch oi ▁K ang - won ▁- ▁Y ong ▁J ae - hung ▁ ▁Son ▁of ▁Y ong ▁G ong . ▁ ▁A ▁cl ums y ▁boy , ▁J ae - hung ▁loved ▁to ▁eat ▁and ▁would ▁cry ▁at ▁the ▁slight est ▁thing . ▁O ften ▁thought ▁of ▁his ▁mother , ▁and ▁would ▁call ▁" m other " ▁upon ▁meeting ▁a ▁long - ha ired ▁lady . ▁▁ ▁Kim ▁Ye ong - ju ▁- ▁Son ▁He e - min ▁ ▁A ▁former ▁friend ▁of ▁Se - you ng . ▁ ▁He e - min ▁first ▁met ▁Hy un - jo on ▁during ▁their ▁university ▁days , ▁and ▁continued ▁to ▁date ▁even ▁after ▁his ▁marriage ▁to ▁Se - you ng , ▁and ▁eventually ▁caused ▁them ▁to ▁break ▁up . ▁ ▁W ent ▁to ▁America ▁to ▁study . ▁ ▁She ▁later ▁broke ▁up ▁with ▁Hy un - jo on ▁and ▁returned ▁to ▁America ▁to ▁further ▁her ▁studies . ▁▁ ▁Kim ▁Ky u - ch ul ▁- ▁Gang ▁D ong - su k ▁ ▁The ▁chairman