Kep1er is a South Korean girl group formed through the Mnet reality survival competition show Girls Planet 999 in 2021 and managed by Swing Entertainment and Wake One Entertainment. The group is composed of nine members.

Kep1er was formed through the Mnet reality survival show Girls Planet 999, which aired from August 6 to October 22, 2021. The show brought 99 contestants from China, Japan and South Korea to compete to debut in a multinational girl group. Out of initially 99 contestants, only the top nine would make the final lineup. 

Kep1er-"WA DA DA"

WA DA DA

Hey!
It’s you
And I
Let’s start!

N-n-now dochakan i place
Watch my step
naui sinhoreul ttara 5, 4, 3, 2, 1 (a-ha)
kkumkkwoon moheom gakkai isseo (isseo)
Take off with me, with me, let’s go!
Muah!

han bal han bal naedidyeo galsurok
nae maeumeun tteollyeo
(Like it)
seonmyeonghaejin dream neukkyeojineun geol
Eh-oh, eh-oh

Heads up kkumeul hyanghae dallyeo dallyeo
Stand up neowa nae kkum higher, higher
nuguboda ppalli dallyeogal geoya
nega inneun goseuro

Wa-da-da-da
Running, vroom, vroom, vroom
Like a supersonic
(Let’s go!)
Wa-da-da, wa-da-da dallyeo!
(Right now)
mami kungkungkung ttwieo michin deusi
Wa-da-da, wa-da-da
Kep 1 going, wa-da-da-da

Oh, oh, oh, woah
(Hey!)
Oh, oh, oh, woah
neoegero wa-da-da-da
Oh, oh, oh, woah
(Yeah, yeah)
Oh, oh, oh, woah
Kep 1 going, wa-da-da-da

One, check it
Two, sinjunghi
jom deo bajjak sewo radar, radar

nunchichael geoya jigeum i tteollim
I’m going to be brave, yeah (like it)
sumeul goreugo dasi get, set, go
Eh-oh, eh-oh

Heads up duryeoumeun nallyeo nallyeo
Stand up uri hamkke higher, higher
nuguboda ppalli dallyeogal geoya
geuryeowatdeon goseuro

Wa-da-da-da
Running, vroom, vroom, vroom
Like a supersonic
(Let’s go!)
Wa-da-da, wa-da-da dallyeo!
(Right now!)
mami kungkungkung ttwieo michin deusi
Wa-da-da, wa-da-da
Kep 1 going, wa-da-da-da

Oh, oh, oh, woah
(Hey!)
Oh, oh, oh, woah
neoegero wa-da-da-da
Oh, oh, oh, woah
(Yeah, yeah!)
Oh, oh, oh, woah
Kep 1 going, wa-da-da-da

Yeah, run around and round
meomchuji malgo trip on
kkumdeuri irueojineun moheom
eodinni? na boini?
ja, sigeuneoreul bonaelge catch it!

Now get up
Together
nae sumi chado I won’t give up
Run, run, run naega boil geoya

Wa-da-da-da
Running, vroom, vroom, vroom
Like a supersonic
(Let’s go!)
Wa-da-da, wa-da-da dallyeo!
(Right now!)
mami kungkungkung ttwieo michin deusi
Wa-da-da, wa-da-da
Kep 1 going, wa-da-da-da

Oh, oh, oh, woah
(Hey!)
Oh, oh, oh, woah
neoegero wa-da-da-da
Oh, oh, oh, woah
(Yeah, yeah!)
Oh, oh, oh, woah
Kep 1 going, wa-da-da-da