Song Credits

  • Artist: H1-Key
  • Album: LOVECHAPTER
  • Released: March 5, 2026
  • Length: 3:30
  • Label: Choi Creative Lab
  • Lyrics: Siwoo
  • Producer: Jeon Hong Jun, O

H1-Key “To. My First Love” Official MV

H1-Key “To. My First Love” Lyrics’

Hangul

누구보다 서툴렀지만
누구보다 진심이었던
그 시절의 내 마음을
첫사랑이라 부를게
수많은 계절을 지나
이젠 어른이 되었지만
너의 이름 세 글자 앞엔
다시 또 어린아이 같은 맘이야

You know what?
유독 지치고 힘든 날이면
널 꺼내 펼쳐 미소 짓던
내 맘을

나의 첫사랑에게
꼭 전하고 싶은 말
문득 꺼내보는 추억의 책장
넌 가장 예뻤던 한 권
소복히 먼지가 쌓여도
한 장 한 장 너라서
펼칠 때면 뭉클해
우리 참 예뻤더라
To my first love

빛바랜 한 장면만으로도
행복해질 수 있다는 게
첫사랑이란 단어 앞엔
그 시절 반짝였던 맘이야

You know what?
아직까지도 울적한 날엔
널 꺼내 펼쳐 미소 짓는
내 맘을

나의 첫사랑에게
꼭 전하고 싶은 말
문득 꺼내보는 추억의 책장
넌 가장 예뻤던 한 권
소복히 먼지가 쌓여도
한 장 한 장 너라서
펼칠 때면 뭉클해
우리 참 예뻤더라

기억해 내 안에 새겨진 너란 순간은
잊지 못할 행운인걸
넌 누군가의 첫사랑이자
행복이었음을

나의 첫사랑에게
꼭 전하고 싶은 말
문득 꺼내보는 추억의 책장
넌 가장 소중한 한 권
소복히 먼지가 쌓여도
한 장 한 장 너라서
펼칠 때면 뭉클해
우리 참 예뻤더라
To my first love

Romanized

Nuguboda seotulleotjiman
Nuguboda jinsimieotdeon
Geu sijeorui nae maeumeul
Cheotsarangira bureulge
Sumaneun gyejeoreul jina
Ijen eoreuni doeeotjiman
Neoui ireum se geulja apen
Dasi tto eorinai gateun mamiya

You know what?
Yudok jichigo himdeun narimyeon
Neol kkeonae pyeolchyeo miso jitdeon
Nae mameul

Naui cheotsarangege
Kkok jeonhago sipeun mal
Mundeuk kkeonaeboneun chueogui chaekjang
Neon gajang yeppeotdeon han gwon
Soboki meonjiga ssayeodo
Han jang han jang neoraseo
Pyeolchil ttaemyeon mungkeulhae
Uri cham yeppeotdeora
To my first love

Bitbaraen han jangmyeonmaneurodo
Haengbokaejil su itdaneun ge
Cheotsarangiran daneo apen
Geu sijeol banjjangnyeotdeon mamiya

You know what?
Ajikkkajido uljeokan naren
Neol kkeonae pyeolchyeo miso jinneun
Nae mameul

Naui cheotsarangege
Kkok jeonhago sipeun mal
Mundeuk kkeonaeboneun chueogui chaekjang
Neon gajang yeppeotdeon han gwon
Soboki meonjiga ssayeodo
Han jang han jang neoraseo
Pyeolchil ttaemyeon mungkeulhae
Uri cham yeppeotdeora

Gieokae nae ane saegyeojin neoran sunganeun
Itji mothal haenguningeol
Neon nugungaui cheotsarangija
Haengbogieosseumeul

Naui cheotsarangege
Kkok jeonhago sipeun mal
Mundeuk kkeonaeboneun chueogui chaekjang
Neon gajang sojunghan han gwon
Soboki meonjiga ssayeodo
Han jang han jang neoraseo
Pyeolchil ttaemyeon mungkeulhae
Uri cham yeppeotdeora
To my first love

Translation

More Clumsy Than Anyone Else,
But More Sincere Than Anyone Else,
I’ll Call My Heart Of Those Days
My First Love.
Countless Seasons Have Passed,
And Now I’m An Adult,
But Before The Three Letters Of Your Name
I Feel Like A Child Again.

You Know What?
On Particularly Tiring And Difficult Days,
I Take You Out And Open You,
My Heart That Smiled

To My First Love,
I Really Want To Say

To The Bookshelf Of Memories,
I Suddenly Take Out
You Were The Most Beautiful Book
Even If Dust Gathers Quietly
Because Each Page Is You
When I Open It, I’m Touched.
We Were So Beautiful.
To My First Love

That Even A Single Faded Scene
Can Make Me Happy
Before The Word First Love
I Feel The Sparkle Of Those Days.

You Know What? Even Now, On Gloomy Days,
I Take You Out, Open You, And Smile

My Heart,

To My First Love
Words I Really Want To Say
A Bookshelf Of Memories I Suddenly Pull Out
You Were The Most Beautiful Book
Even If Dust Gathers Quietly
Each Page Is You
I’m Touched When I Open It
We Were So Beautiful

I Remember, The Moment You’re Engraved In Me
I’m Unforgettable Luck
You Were Someone’s First Love
And Happiness

To My First Love
Words I Really Want To Say
A Bookshelf Of Memories I Suddenly Pull Out
You Were The Most Precious Book
Even If Dust Gathers Quietly
Each Page Is You
I’m Touched When I Open It
We Were So Beautiful
To My First Love

H1-Key “To. My First Love” Meaning

H1-KEY’s “To. My First Love” (나의 첫사랑에게) is a nostalgic band-style track that captures the gentle emotions of first love during youthful school days. The lyrics reflect the innocent excitement and longing that come with experiencing love for the first time, portraying memories filled with warmth, curiosity, and bittersweet nostalgia.

The song emphasizes the purity and simplicity of first love, focusing on heartfelt feelings rather than dramatic romance. Through its reflective tone, the lyrics look back on a time when emotions were new and sincere, creating a sense of comfort and familiarity for listeners who share similar memories.

Musically, “To. My First Love” blends refreshing electric guitar with dreamy synth elements, creating a bright yet emotional atmosphere often described as “high-teen” in style. This combination gives the track a comforting, almost nostalgic warmth like a “comfy hug” while reminding listeners of the beautiful and fleeting moments of youth and growing up.