ОСТ из "Мэри" Promise you (исполнитель: Чан Гын Сок)
Geogi anja ulji malgo nae soneul jababwayo Dangshineui geu modeun geol jikkyeojulkeyo Wetoriin chaero naebeoryeoduji anheullaeyo Geudaeeui gaseume nae mami dahgo isseunikkayo Geudae seulpeumeul Ihaehago shipeoyo Geu ttaeseuhameul Jeonhaejugo shipeulppun Geogi anja ulji malgo nae nuneul barabwayo Oraejeon gieokdeuldo da malhaebwayo Irheobeorin geotdeureun ije da jiweobeoryeoyo Eonjego geudaemaneul wihae yeogi seo isseulkeyo Geudae seulpeumeul ihaehago yeogi seo isseulkeyo Geudae seulpeumeul Ihaehago shipeoyo Geu ttaseuhameul Jeonhaejugo shipeulppun I will promise you Kkok geudaeraseo nan yaksokhal su itjyo Jikkyeobwa julkeyo Eonjena geudae nun ape OH naega isseoyo Myeotbeonigo dashi Shijakhamyeon dweyo Sojunghan kkumeul Euishimhaji mayo I will promise you Kkok geudaeraseo nan yaksokhal su itjyo Jikkyeobwa julkeyo Eonjena geudae mam soge OH naega isseoyo Seulpeumeun modu itgo nae soneul jababwayo Dangshineui geu modeungeol gamssajulkeyo Wetoriin chaero naebeoryeo duji anheullaeyo Geudaeeui gaseume nae mami dahgo isseunikkayo I will promise you~