The Sad Song-OST-Part 7-Protect the Boss (исполнитель: Heo Young Saeng)
Kamkamhan bam wiroun bam Nan chakkuman chakku nugungareul ddeolleoyo Sarang sarang geureon sarang neom saranghae Chyeodabogi jocha himdeun sarang Seulpeun noraeneun wae hapil ireol ddae Dachin nae mam deo wae apeuge haneunji Deutgi silreo siltedo chakku chakkuman Gwi giulineun nae mam nan molla Hangsang gyeote mollaseotjyo sarang ddawi Swipge sal su itneun jul aratjyo Saram saram motnan saram geureon saram Baro naraneungeol ggaedalayo Seulpeun noraeneun wae hapil ireol ddae Dachin nae mam deo wae apeuge haneunji Deutgi silreo siltedo chakku chakkuman Gwi giulineun nae mam nan molla Yojeumeun na chakkuman bamhaneune Byeoleul seyeobwayo Han gae du gae modumodu banjjakineun byeoldeuleun Heuleo naerineun i nunmuleun Modu geudael hyanghan nae sarang Seulpeun noraeneun wae hapil ireol ddae Ulgo itneun nareul deo ullineunji Beol badayo ireohke geu nugul ullimyeon Naega deo manhi ulge dwindaneun geol Nan ije arayo Dachin nae mam deo wae apeuge haneunji Deutgi silreo siltedo chakku chakkuman Gwi giulineun nae mam nan molla Seulpeun noraeneun hapil ireol ddae