Penyanyi Kim Dong Ryul berkolaborasi dengan IU mengeluarkan lagu berjudul Fairytale (동화).
Lirik Fairytale (동화) – Kim Dong Ryul Feat. IU
meon yesnal naega aju eolil jeog
nae jogeumahan eokkaeen nalgaega iss-eossjyo
moduga jamdeun bam-e amudo moleuge nan
nal-aollassjyo on sesang-eulmeon yesnal naega aju eolil jeog
nae jogeumahan ima-en ppul-i du gae iss-eo
sesang nappeun salamdeul mullichigon haessjyo
geuttaen neomu swiwossdeon mabeob gat-eun iyagi
eoneusaenga ijhigo mal-assjyoonjong-il chungmanhaessdeon
gil-eossdeon nae haluga
nun kkamjjaghal sae heuleuneun jigeumhaes-sal han umkeum-edo gaseum-i dugeundaedeon
sonyeon sonyeoui sigando heulleo
mundeug deodeum-eo boneun
uli eokkaewa ima geu eodinga
ajig eolyeompus-i nam-a issjyodulyeowohaji mal-ayo
du nun-eul gamgoseo
hwolhwol nal-agallaeyo du son-eul maj-jabgo
neolb-eun sesang kkeut-eseo
dasi taeeonallaeyo
ulin ajig kkum-eul kkwodo dwaeyogeudae ppul-i meosjineyo
ije ulin kkum-eul kkuge dwaessjyo