[Verse 1: Yeji, Ryujin, Chaeryeong, Yuna]
Like riding through the galaxy
Seomgwangi seuchideusi
Geu soge ttwieodeureo in your universe
Ttak nae chwihyang jeogyeok jayuropge fallin'
Kyeojineun heart sign wiro draw a parabola
Seodureul pillyoneun eopseul geot gata
Let's go on a trip, yeah, follow my lead, you ready?
(I-T-Z-Y, blow your mind, blow your mind)

[Pre-Chorus: Lia, Ryujin]
Han bal naedidin sungan
Pyeolchyeojineun clear night sky
Eunhasureul heeomchineun geot gata
You know I'm ready to jump

[Chorus: Yeji, Yuna, Lia]
We free fallin'
Up, down, I can fly, yeah
We free fallin'
Up in the air, I'm flying
Balmiten eunhasu carpet
Somsatang gateun Milky Way
Sarangiran gamjeongeun feels so high
Maneun mareun pillyohaji aneun geol

[Post-Chorus: Yuna]
We go jumpin'

[Verse 2: Ryujin, Yuna, Chaeryeong, Yeji]
Drop zone: two-one-two, ja changnyuk junbiya
Countdown, five, four, three, two, one, yeah, ttwieobwaba
Shooting starboda binna nan
Tok-tok twineun ne simjangeul tang hago noryeo nan
Keojineun full moon, eonje teojilji molla
Sabangen glitter with love, byeoreul ssoda
Let's go on a trip, yeah, follow my lead, you ready?
(I-T-Z-Y, blow your mind, blow your mind)

[Pre-Chorus: Lia, Yeji]
Han bal naedidin sungan (i sungan)
Pyeolchyeojineun clear night sky (Oh my gosh)
Eunhasureul heeomchineun geot gata
You know I'm ready to jump (Oh yeah, yeah, yeah)

[Chorus: Ryujin, Yeji, Chaeryeong, Lia]
We free fallin'
Up, down, I can fly, yeah
We free fallin'
Up in the air, I'm flying, yeah
Balmiten eunhasu carpet
Somsatang gateun Milky Way
Sarangiran gamjeongeun feels so high
Maneun mareun pillyohaji aneun nan

[Bridge: Chaeryeong, Yuna, Yeji & Ryujin]
Oh, lucky me, neoreul mannan geon
Lucky you, lucky you, nareul mannan neon
Yeogi neowa naui mujigaereul geuryeo
Dalkomhan geoya, this love, oh, yeah

[Chorus: Ryujin, Yuna, Yeji, Chaeryeong, *Lia*]
We free fallin' (*Free fallin'*)
Up, down, I can fly (I can fly, yeah, yeah)
We free fallin'
Up in the air, I'm flying (*Air, I'm flying*)
Balmiten eunhasu carpet
Somsatang gateun Milky Way (*Oh*)
Sarangiran gamjeongeun feels so high
Maneun mareun pillyohaji aneun nan (*pillyohaji aneun nan*)

[Outro: Ryujin, Lia, Yeji]
Ooh, free fallin' (Free fallin'; Free fallin')
Ooh, free fallin' (Yeah, ooh)
Ooh, free fallin' (Ooh-ooh, ooh)
Free fallin'