[JH] Ireol ddaereul bomyeon na
Eorigineun hangabwa
Nunape dugodo eojji haljul molla

[O] Eotteohke deul sarangeul
Shijakhago itneunji
Saranghaneun saramdeul malhaejweoyo

[Tae] Eonjenga geunyeo soneul jaba bol nal olkkayo
[JH] Gameun dunun wie kiss haneun naldo wajulkkayo

[SHINee] Hello Hello [Key] nareum daero yonggil naesseoyo
Hello Hello [O] jamshiyaegi hallaeyo
Hello Hello [JH] naega jom seotuljin mollado
Who knows eojjeom urin, [Tae] jal dwiljido molla

[M] Naega dagaseoya haneunji jomdeo gidaryeoya haneunji
[JH] Modu dareun mareul haneunge deo eoryeoweo (Mideulsu eobgetjyo)
[Key] Bogiboda nuni nopayo
[O] Ireon ilnan heunchi anhayo nae mal mideojweoyo yeah~

[Tae] Amureohji anhke geunyeol aneul nal olkkayo
[O] Saenggakhan daero modu irweojindan mal mideoyo

[SHINee] Hello Hello [JH] nareum daero yonggil naesseoyo
Hello Hello [Key] jamshiyaegi hallaeyo
Hello Hello [Tae] naega jom seotuljin mollado
Who knows eojjeom urin [JH] oh yeah~

[JH] Cheoeumeun hanijyo sashil malhajamyeon
Sarangdo ibyeoldo haebwajyo
[O] Hajiman eoryeoweoyo
I mareul mideojweoyo
[JH] Geudaeneun dallayo yeah

[SHINee] Hello Hello [M] ibeonen nareul da geolkeyo
Hello Hello [Key] Ooh yeah~ Baby Baby Baby girl!
Hello Hello [JH] jigeumeun eoddeolji mollado
Who knows eojjeom urin

[SHINee] Hello Hello oh~yeah
Hello Hello [O] naege gihwireul jweoyo
Hello Hello [JH] keurae jigeumeun eoddeolji mollado
Who knows uri duri

([M] Rap;
Hello~ nae gyeoteul maemdon geu shigan deureul gyesok
Geu eoddeon gippeumgwado bikyeo mothae no more
Geudael ijen pyohyeon halsu eopgo
Nae soneul jabneundamyeon never let you go
Ireonge sarangimyeon jeoldae annohchyeo)

Who knows uri duri
[O] Unmyeongilji molla
Hello Hello