I spy, I-I-I-I
With my little eye
I spy, I-I-I-I
With my little eye

갑자기 내게 생긴 능력
내 주위에서 널 바로 찾아내
그러다 눈이 너와 마주치면
웃으며 look at me, and I look at you, and you look away

Remember 작은 순간도
I wonder 넌 잘 몰라도
그림자도 부러워서 난
태양을 가려봐

Yeah-yeah-yeah, I'm 너란 애가 궁금해, 모든 느낌표 다 (I spy)
손끝까지 두근대, 감춘 물음표 다 (I spy)
숨겨 왔던 비밀들, 나도 말해 줄게 (All night)
내 맘에 들어와, I-I-I spy, I spy

I see you, I see you, I see you
I need you, I need you, I need you
I feel you, I feel you, I feel you
내 세상으로 와, I-I-I spy, I spy

Ah, ah, 요즘에 맘에 드는 건 뭐야?
Ah, 지금 무슨 생각 중인 거야?
Ah (Ah) , 혹시 너도 잠 못 드는 밤이야?
Ah, ah, ah, oh
너의 맘 한 칸 숨겨진 공간
누가 있을까 혹시 나일까
궁금해 password, password
Yeah, 맘을 열어, yeah, 맘을 열어, huh
Tune the radar 널 찾아
귀 쫑긋 세워 모두 다
그 방향을
따라가면 나의 세계야

I'm 너란 애가 궁금해, 모든 느낌표 다 (I spy)
손끝까지 두근대, 감춘 물음표 다 (I spy)
숨겨 왔던 비밀들, 나도 말해 줄게 (All night)
내 맘에 들어와, I-I-I spy, I spy

I see you, I see you, I see you
I need you, I need you, I need you
I feel you, I feel you, I feel you
Oh, 내 세상으로 와, I-I-I spy, I spy

너를 알아갈수록 (Ooh)
내 세계가 커져 가

I spy, I-I-I-I with my little eye
(커져 가) I spy, I-I-I-I with my little eye
(커져 가, oh) I spy, I-I-I-I with my little eye
(Oh) I spy, I-I-I-I with my little eye

'Cause I'm 너란 애가 궁금해, 모든 느낌표 다 (I spy)
손끝까지 두근대, 감춘 물음표 다 (I spy)
숨겨 왔던 비밀들, 나도 말해 줄게 (All night)
내 맘에 들어와, I-I-I spy, I spy

I see you, I see you, I see you
I need you, I need you, I need you (Need you)
I feel you, I feel you, I feel you
Oh, 내 세상으로 와

I-I-I spy, I spy (Woo)
With my little eye
I spy, I-I-I-I (Woo)
With my little eye
I spy, I-I-I-I (Woo)
With my little eye
I spy, I-I-I-I (Woo)
With my little eye

[English translation:]

I spy, I-I-I-I
With my little eye
I spy, I-I-I-I
With my little eye

Out of nowhere, got this superpower
I can spot you right away
And when our eyes meet
With a smile, Look at me
and I look at you, and you look away

Remember every little moment
I wonder you may not even know
Even your shadow makes me jealous
So I block out the sun

Yeah-yeah-yeah, I'm wanna figure you
out every exclamation point (I spy)
Buzzing right down to my fingertips
every question mark you hide (I spy)
All the secrets I've been hiding
I'll tell you mine too (All night)
Step into my heart, I-I-I spy, I spy

I see you, I see you, I see you
I need you, I need you, I need you
I feel you, I feel you, I feel you
Come into my world, I-I-I spy, I spy

Ah, ah, what are you into these days?
Ah, are you wide awake tonight too?
Ah (Ah) , there's a hidden room inside your heart?
Ah, ah, ah, oh
A hidden room inside your heart
Who's in there, could it be me?
I wanna know password, password
Yeah, open your heart, yeah, open your heart, huh
Tune the radar, searching for you
Dialed in, I catch it all
Follow the signal
It leads to my world

I'm wanna figure you out every exclamation point (I spy)
Buzzing right down to my fingertips
every question mark you hide (I spy)
All the secrets I've been hiding
I'll tell you mine too (All night)
Step into my heart, I-I-I spy, I spy

I see you, I see you, I see you
I need you, I need you, I need you
I feel you, I feel you, I feel you
Oh, come into my world, I-I-I spy, I spy

The more I get to know you (Ooh)
My world keeps growing

I spy, I-I-I-I with my little eye
(Keeps growing) I spy, I-I-I-I with my little eye
(Keeps growing, oh) I spy, I-I-I-I with my little eye
(Oh) I spy, I-I-I-I with my little eye

'Cause I'm wanna figure you out
every exclamation point (I spy)
Buzzing right down to my fingertips
every question mark you hide (I spy)
All the secrets I've been hiding
I'll tell you mine too (All night)
Step into my heart, I-I-I spy, I spy

I see you, I see you, I see you
I need you, I need you, I need you (Need you)
I feel you, I feel you, I feel you
Oh, come into my world

I-I-I spy, I spy (Woo)
With my little eye
I spy, I-I-I-I (Woo)
With my little eye
I spy, I-I-I-I (Woo)
With my little eye
I spy, I-I-I-I (Woo)
With my little eye