[Intro: 18-year-old]
(Playful runs, bright synth swells)
Hey hey, humming neon under streetlight, (delu-delu)
Delu lu for u, my heartbeat's in double time.
[Verse 1: 17-year-old]
( Breathy, shy; intimate breaths between lines )
네가 웃을 때면 숨이 막혀와 (When you smile I lose my breath)
바깥 공기마저 달라 보여, everything's new
너의 뒤통수에 묻힌 향수 한 방울
나는 그 자리에서 별을 그려, 네 이름으로
[Pre-Chorus: 22-year-old #1]
(Mature, warm harmony; steady build)
Can you feel this gravity? 나만 자꾸 끌려 (I keep getting pulled)
매일 밤 너의 실루엣, 머릿속에 replay
I’m undone, 심장이 자꾸 튀어 (I’m undone, heart skips)
너는 모르는 이 작은 폭발, it’s my secret play
[Chorus: All (20-year-old leading, bold)]
(20: confident lead; all: layered ad‑libs, punchy clap/snare)
Delu lu for u, delu-delu, delulu for you
널 향한 델루루, baby — 눈앞에 있어도 why?
Delu lu for u, my shoes keep racing after you
But you pass like midnight trains, 지나가 버려
This love's a one-woman show, oh
[Post-Chorus Tag: 18-year-old]
(Playful runs, little sighs)
Delu-delu, 알잖아, I’m louder than your playlist
[Verse 2: 22-year-old #2]
(Mature, slightly sassy; steady rhythm)
너의 말투, 너의 걷는 속도, 다 기억해
카페 창가에 남긴 내 웃음, 너는 못 본 척
너와 같은 버스를 탄 적 없어도
나는 네 그림자랑 매일 같은 시간 약속해
[Pre-Chorus 2: 18-year-old]
(Playful melisma, flutters leading into chorus)
손끝에 닿을까 망설여도 (I hesitate to touch your hand)
하늘 아래 작은 소리들, 다 너를 불러 (All little sounds call you)
Why can't you feel this spark? 내 맘은 이미 너에게 (Already yours)
[Chorus: All (20-year-old leading)]
Delu lu for u, delu-delu, delulu for you
널 향한 델루루, baby — 눈앞에 있어도 why?
Delu lu for u, my shoes keep racing after you
But you pass like midnight trains, 지나가 버려
This love's a one-woman show, oh
[Bridge: 20-year-old (leader)]
(Confident, sassy, slight pull-back in instrumentation)
I smile cute but I'm dripping attitude, neon crown on my head
넌 모를 걸, 난 벌써 무대 위에 (You don't know, I'm already on stage)
Maybe one day you’ll look back and think, "왜 난 몰랐지?"
(Ad‑lib) You’re missing out, honey — that’s on you. (spoken, playful clap)
[Rap/Breakdown: 22-year-old #1 — 8 bars]
(Spoken-sung, rhythmic, tight pocket; synth stabs)
Check it — late night, I pass your phone window, saw your wallpaper
Candlelight and a name I can't be, yeah that’s the kicker
내 맘은 카메라 끊임없이 줌인 (My heart keeps zooming in)
But you act like I'm a cameo, fade out, fade out, kiddo
I leave sticky notes on latte lids, little hints like confetti
You sip, you scroll, you miss the script, pity
Sassy? Yeah. Sorry? Nah. I sparkle where you sleepwalk
Delu lu on repeat, babe — I’m the dream you don't stalk
[Breakdown Vocal: 22-year-old #2 & 22-year-old #1 harmonies]
(Short, sw
