I wanna know I wanna know
I wanna know
I wanna know
I wanna know know know know
What is love? What is love? Sarangi eotteon neukkiminji
Haru jongil usgo issdaneunde
Sesangi da areumdabdaneunde
I wanna know know know know
What is love? eotteon saramilkka? Eonjengan naegedo sarangi olkka
[Outro: Sana, Tzuyu, All]
I wanna know
I wanna know
I wanna know know know know
What is love? Eonjengan naegedo sarangi olkka
[Verse 2: Jihyo, Momo]
Jigeum ireon sangsangmaneurodo
Tteoollyeoman bwado
Gaseumi teojil geot gateunde
Um ireohge joheunde
Manil eonjenga jinjjaro naege
Sarangi ol ttae nan ureobeoriljido molla
Um jeongmal gunggeumhae michil geotman gata
[Pre-Chorus: Mina, Dahyun]
Ooh eonjengan naegedo
Ireon iri sirjero ireonalkka
Geuge eonjejjeumilkka? [Intro]
TWICE! Eonjengan naegedo sarangi olkka
[Verse 3: Dahyun, Chaeyoung]
Jigeum sesang eoneu gose salgo issneunji
Dodaeche eonjejjeum nawa mannage doelneunji
Eonje eotteohge uriui inyeoneun
Sijakdoelneunji moreujiman neukkimi eojjeonji
Jinjja joheul geot gata waenji
Yeonghwa deuramabodado deo meotjin
Sarangi ol geoya nae yegam eonjena majji
Eoseo natanabwa
Naneun da junbiga dwaessji ready
[Bridge: Sana, Jeongyeon, Nayeon]
(eodi isseulkka) chajanael geoya
(eodi isseulkka) bogo sipeo juggesseo
Deo isang chameul su eopseul geotman gata
[Chorus 2: Jihyo, Sana, Nayeon, Tzuyu]
Satangcheoreom dalkomhadaneunde
Haneureul naneun geot gatdaneunde
I wanna know know know know
What is love? [Chorus: Sana, Tzuyu]
I wanna know satangcheoreom dalkomhadaneunde
I wanna know haneureul naneun geot gatdaneunde
I wanna know know know know
What is love? Sarangi eotteon neukkiminji
I wanna know haru jongil utgo issdaneunde
I wanna know sesangi da areumdabdaneunde
I wanna know know know know
What is love? [Chorus: Sana, Tzuyu]
I wanna know satangcheoreom dalkomhadaneunde
I wanna know haneureul naneun geot gatdaneunde
I wanna know know know know
What is love? I wanna know Sarangi eotteon neukkiminji
I wanna know haru jongil utgo issdaneunde
I wanna know sesangi da areumdabdaneunde
I wanna know know know know
What is love? [Verse 1: Nayeon, Jeongyeon]
Maeilgati yeonghwa sogeseona
Chaek sogeseona deulama sogeseo
Sarangeul neukkyeo
Um sarangeul baewo
Nae ilcheoreom jakku gaseumi ttwieo
Dugeundugeungeoryeo seolleime bupureo olla
Um gunggeumhaeseo michil geotman gata
[Pre-Chorus: Mina, Chaeyoung]
Ooh eonjengan naegedo
Ireon iri sirjero ireonalkka
Geuge eonjejjeumilkka? eotteon saramilkka?