TXT (Tomorrow X Together)

Setsuna Hanabi (セツナハナビ)

by TXT (Tomorrow X Together)

0 Views Aug 22, 2026

Lyrics

[Romanized:]

Setsunahanabi matatakeba
Sugu ni chiru unmei (mei), just like you and I (Ooh)
Hito natsu no ai (-ai), oh, I (-ai), oh, I (-ai)
Setsunahanabi, stay, ayy, hey-hey, hey

Oh, oh, oh, oh, oh
Alright

Yudaru yōna natsu no atsusa ni (-sa ni)
Kono itoshi-kata wa yoku nite iru (te iru)
Haretsu shi-sōna hikari o matte
Nokosa reta jikan kazoeru

How many, how many, how many times left? saigo no yoru ni futari
Miageta saite wa ochiru hanabi
Kitto boku ja damenanoni yozora ni inoru
Don't let me, don't let me go, please

Setsunahanabi matatakeba
Sugu ni chiru unmei just like you and I
Hito natsu no ai (-ai), oh, I (-ai), oh, I (-ai)
Setsunahanabi, stay, ayy, hey-hey, hey

(Mm) modorenai
(Ooh) ano hi no futari
(Oh, hey) setsunahanabi, stay, ayy, hey-hey, hey

Nureta kokoro o tomosu hi nado nai (do nai)
Nuguenai kōkai over, over, over now
"Mm, ikanai de"
Mm, imasara

How many, how many, how many times left? pīku mo itsushika sugi
Kidzukeba mō chikadzui teru ending
Zutto (Yeah) wasurerarenai scene (i scene) saisei shite shimau
Don't let me, don't let me go, please (Yeah)

Setsunahanabi matatakeba (Yeah)
Sugu ni chiru unmei just like you and I (Yeah)
Hito natsu no ai (-ai), oh, I (-ai), oh, I (-ai)
Setsunahanabi, stay, ayy, hey-hey, hey

(Mm) modorenai
(Ooh) ano hi no futari
(Oh, hey) setsunahanabi stay, ayy, hey-hey, hey

[Japanese:]

セツナハナビ 瞬けば
すぐに散る運命 (めい)、Just like you and I (Ooh)
ひと夏の愛 (愛)、Oh, I (愛), oh, I (愛)
セツナハナビ、Stay, ayy, hey-hey, hey

Oh, oh, oh, oh, oh
Alright

茹だるような夏の暑さに (さに)
この愛し方はよく似ている (ている)
破裂しそうな光を待って
残された時間数える

How many, how many, how many times left? 最後の夜にふたり
見上げた咲いては落ちる花火
きっと僕じゃだめなのに夜空に祈る
Don't let me, don't let me go, please

セツナハナビ 瞬けば
すぐに散る運命 Just like you and I

ひと夏の愛 (愛)、Oh, I (愛), oh, I (愛)
セツナハナビ、Stay, ayy, hey-hey, hey

(Mm) 戻れない
(Ooh) あの日のふたり
(Oh, hey) セツナハナビ、stay, ayy, hey-hey, hey

濡れた心を灯す火などない (どない)
拭えない後悔 Over, over, over now
「Mm, 行かないで」
Mm, 今更

How many, how many, how many times left? ピークもいつしか過ぎ
気づけばもう近づいてる Ending
ずっと (Yeah) 忘れられない scene (い scene) 再生してしまう
Don't let me, don't let me go, please (Yeah)

セツナハナビ 瞬けば (Yeah)
すぐに散る運命 Just like you and I (Yeah)
ひと夏の愛 (愛)、Oh, I (愛), oh, I (愛)
セツナハナビ, Stay、ayy, hey-hey, hey

(Mm) 戻れない
(Ooh) あの日のふたり
(Oh, hey) セツナハナビ stay, ayy, hey-hey, hey

[English translation:]

When a momentary firework sparks
It's destined to fade soon (destined), just like you and I (Ooh)
A summer love (love), oh, I (love), oh, I (love)
A momentary firework, stay, ayy, hey-hey, hey

Oh, oh, oh, oh, oh
Alright

The scorching heat of the summer (heat)
It's just like the way we love each other (way)
Waiting for a spark that might burst at any moment
Counting the time we have left

How many, how many, how many times left? Together on the last night
We look up at the fireworks that bloom and wither
Even though I know I'm not meant to be, I still pray to the night sky
Don't let me, don't let me go, please

When a momentary firework sparks
It's destined to fade soon (destined), just like you and I
A summer love (love), oh, I (love), oh, I (love)
A momentary firework, stay, ayy, hey-hey, hey

(Mm) We can't go back
(Ooh) To the two of us that day
(Oh, hey) A momentary firework, stay, ayy, hey-hey, hey

There is no spark that lights our wet hearts (there is no)
A regret I can't erase, over, over, over now
Mm, "Please don't leave"
Mm, It's too late now

How many, how many, how many times left? The peak has already passed
By the time I realized, we're already close to the ending
I find myself (Yeah) replaying a scene (scene) I'll never forget
Don't let me, don't let me go, please (Yeah)

When a momentary firework sparks (Yeah)
It's destined to fade soon, just like you and I (Yeah)
A summer love (love), oh, I (love), oh, I (love)
A momentary firework, stay, ayy, hey-hey, hey

(Mm) We can't go back
(Ooh) To the two of us that day
(Oh, hey) A momentary firework, stay, ayy, hey-hey, hey