[Hwanwoong] Happy Birthday Happy Happy Birthday

[Seoho] Maeil neoreul ginyeomhae gachi itgo sipeo Night and day
Neomu wanbyeokhae modeun ge maldo an doege
[Xion] You’re mine Oh my goddess

[Leedo] Buri kyeotda kkeojimyeon hu bureo naechingime
Hwanhan jomyeongdeureun dandulmanui bunwigireul nae
Neowa nae Time dulmanui Party nega nae Partner
Neowa chumchullae oneuri kkeutnagi jeone Ay

[Keonhee] Hey teukbyeolhan uri dulmanui Party il nyeone haruroneun bujokhae
[Hwanwoong] Neowa naui Special Day

[Seoho] Oh machi nae gibuneun Happy Birthday
Neoman bomyeon michin deuthae Everyday I can’t breath no ihae
[Ravn] Neol mot boneun naren hanyeoreum taeyang arae
[Xion] I’m so thirsty I go crazy

[Keonhee] Happy Birthday dasi taeeonado You’re my girlfriend
[Hwanwoong] Gatgo sipeo ne modeun geot sinui seonmurin geol
[Ravn] Happy Birthday Happy Happy Birthday

[Leedo] Neoneun naui Dopamine gipeo ganeun durui Chemistry
[Seoho] Beautiful lips like masterpiece mwoga deo piryohae

[Ravn] Ttaseuhan achimi nareul bangyeo
Keopineun No thanks haengbogeun Back again
Neon dodaeche wae dasi tto saeropge hae Make me
I feel like I feel Butterfly my wings
Nalgaereul dara haneul wiro naraoreujago Flying

[Seoho] Hey teukbyeolhan uri dulmanui Party i bami yeongwonhagil bara
[Hwanwoong] Neowa naui Special Day

[Keonhee] Oh machi nae gibuneun Happy Birthday
Neoman bomyeon michin deuthae Everyday I can’t breath no ihae
[Ravn] Neol mot boneun naren hanyeoreum taeyang arae
[Xion] I’m so thirsty I go crazy

[Hwanwoong] Happy Birthday dasi taeeonado You’re my girlfriend
[Seoho] Gatgo sipeo ne modeun geot sinui seonmurin geol
[Ravn] Happy Birthday Happy Happy Birthday

[Keonhee] Aju sasohaetdeon ilsangi amu uimi eoptdeon eumagi
[Xion] Dareuge boigo dareuge deulligo [Hwanwoong] Geojitmari anya Nonfiction
[Seoho] Neoegen mwol haedo bujokhae taeeona jun geose gamsahae bomi on deut
[Ravn] Nae ane kkochi pieonane

[Leedo] Happy Birthday nae jeonbureul georeosseo You worth it
[Seoho] I can’t stop neol wihae da jwodo akkapji anha [Ravn] Oh my girl

[Hwanwoong] Happy Birthday dasi taeeonado You’re my girlfriend
[Keonhee] Gatgo sipeo ne modeun geot sinui seonmurin geol
[Ravn] Happy Birthday Happy Happy Birthday