[Intro: Ryujin]
What’s up summer?
What’s up summer?
What’s up summer?

[Chorus]
It’s my summer
It’s my summer
It’s my summer
It’s my summer

[Verse 1: Ryujin, Yuna]
Mak tteugeowojin yeogi bunwigin Hothae
I like this summer, I like this summer
Wae sumeoisseo mwoga geuri simgakae
Let’s go summer, let’s go summer

[Refrain: Chaeryeong, Lia]
Tteugeoun yeoreum uril tteonage hae, oh yeah
Jjarithan gibun joa chumeul chullae, oh let’s dance
Sinnal geoya How about you?
Oh ttara haebwa Like I do
La la la la hae tteul ttaekkaji

[Pre-Chorus: Yeji]
How you doin’ in summer?
Han yeoreumbamui Party
Gomineun It’s over
Modu moyeoseo jom deo tteugeopge

[Chorus]
It’s my summer
It’s my summer
It’s my summer
It’s my summer

[Verse 2: Yuna, Yeji, Lia]
Coolhan geo malgo jom So hothan geo
What’s up summer? What’s up summer?
Deopgiman han geo malgo sparklinghan geo (Alright)
It’s my summer, how’s your summer?
Oh my life, fun!

[Refrain: Chaeryeong, Ryujin]
Jeogi padoga norael bureujana So good
Pado sorie chumeul chumyeo nora, we like that
Sinnal geoya How about you?
Oh ttara haebwa Like I do
La la la la jichil ttaekkaji

[Pre-Chorus: Yeji]
How you doin’ in summer?
Han yeoreumbamui Party
Gomineun It’s over
Modu moyeoseo jom deo tteugeopge

[Chorus]
It’s my summer
It’s my summer
It’s my summer
It’s my summer

[Pre-Bridge: Ryujin]
Move or groove
Step or dance
Sing or shout
You like? We like it!

[Bridge]
Uriui yeoreumbam bunwigineun jom deo High
We we we all like this summer
Hey hey hey hey
Uriui yeoreumbam uriga mandeulgeoya
We we we all like this summer
Hey hey hey hey

[Chorus: All]
It’s my summer
It’s my summer
It’s my summer
It’s my summer

[Outro: Lia]
It’s my summer