Yakusoku ni Nare Bokura no Uta (約束になれ僕らの歌 lit. Let's Make This Song Our Promise) is a mini album by Nijigasaki High School Idol Club that was released on November 8, 2025. It also serves as the theme song for Nijigasaki High School Idol Club The Movie: Final Chapter Part 2.
The song is written by Aki Hata, and composed and arranged by Nyanzonudeshi, Morito Yonezawa and Ayato Fujiwara.
Tracklist[]
Regular Edition (LACA-25240~5)[]
CD[]
- Itoshiki Yume yo Izanaite (いとしき夢よ いざないて lit. Invite Me To That Beloved Dream)
- Cheer Mode
- Like a Treasure
- Stay
- Burn!!
- Circle of Love
- Yakusoku ni Nare Bokura no Uta (約束になれ僕らの歌 lit. Let's Make This Song Our Promise)
- Itoshiki Yume yo Izanaite (いとしき夢よ いざないて) (Off Vocal)
- Cheer Mode (Off Vocal)
- Like a Treasure (Off Vocal)
- Stay (Off Vocal)
- Burn!! (Off Vocal)
- Circle of Love (Off Vocal)
- Yakusoku ni Nare Bokura no Uta (約束になれ僕らの歌) (Off Vocal)
Video[]
Audio[]
- Does not work on iPad, or any medium that does not support the .ogg audio format.
| No. | Songs | Duration | Audio |
|---|---|---|---|
| 01 | Yakusoku ni Nare Bokura no Uta | 4:30 | |
| 02 | Yakusoku ni Nare Bokura no Uta (Off Vocal) | 4:28 |
| Spotify |
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Lyrics[]
Issho ni mita keshiki o
Itsumademo wasuretakunai
Sonna kotoba fui ni ukabu
Hanarenai yo te o gyutto nigiru (gyutto)
Motto motto dekiru koto o mitsuketai na
Kitto aru yo ne
Hirogare yume no katachi ashita wa chigau katachi?
Daisuki o tsutaete uketotte
Kimi wa dondon kawatteku ne
Maketakunai (itsumo itsumo mitetai kimi o)
Kyou o hashittekou!
Toki o kakenukete oikoshiteku youna
Ikioi no mama dokomademo
Tokimeki ga yonda monogatari
Mada tsugi ga... aru! Owaranai yo
Yakusoku ni nare bokura no uta
Hanareteta tte tsunagarunda
Aa itsudemo kanjiteru daisuki o
Datte datte hibi no naka de mitsuketa yo
Deatta imi toka
Sore wa ne yume to kibou katariaeru tte koto
Ganbatteru egao ga saikyou ppoi yo
Kimi wa jaa saisai saikyou nanda
Makerarenai (dakara dakara mitetai kimi o)
Zutto hashittekou!
Toki wa tomaranai yume mo tomaranai
Ikioi yoku ne dokomademo
Suteki e to tonda monogatari
Mata tsugi no sora mezashitainda
Yakusoku ni nare bokura no uta
Kokoro ga uta de tsunagarunda
Aa itsudemo omoi o todokete
Itsu kara nandarou hitori de itemo
Nanika nanika atsui mono mune ni mune ni waite kuru
Setsunaku atsui kodou ga
Toki o kakenukete oikoshiteku youna
Ikioi no mama dokomademo
Tokimeki ga yonda monogatari
Mada tsugi ga... aru! Owaranai yo
Yakusoku ni nare bokura no uta
Hanareteta tte tsunagarunda
Aa itsudemo kanjiteru daisuki o
Yakusoku ni nare bokura no uta yo
一緒に見た景色を
いつまでも忘れたくない
そんなコトバ 不意に浮かぶ
離れないよ 手をぎゅっと握る（ぎゅっと）
もっともっとできることを見つけたいな
きっとあるよね
広がれ夢のカタチ 明日は違うカタチ？
大好きを伝えて受けとって
君は どんどん変わってくね
負けたくない（いつもいつも見てたい君を）
今日を走ってこう！
時を駆けぬけて追いこしてくような
勢いのまま どこまでも
トキメキが呼んだ物語
まだつぎが...ある！ 終わらないよ
約束になれ僕らの歌
離れてたってつながるんだ
ああいつでも 感じてる大好きを
だってだって日々のなかで見つけたよ
出会った意味とか
それはね夢と希望 語りあえるってこと
がんばってる笑顔が最強っぽいよ
君は じゃあ最々々強なんだ
負けられない（だからだから見てたい君を）
ずっと走ってこう！
時はとまらない 夢もとまらない
勢いよくね どこまでも
ステキへと飛んだ物語
また次の空 目指したいんだ
約束になれ僕らの歌
ココロが歌でつながるんだ
ああいつでも 想いを届けて
いつからなんだろう ひとりでいても
なにかなにか熱いもの 胸に胸にわいてくる
切なく熱い鼓動が
時を駆けぬけて追いこしてくような
勢いのまま どこまでも
トキメキが呼んだ物語
まだつぎが...ある！ 終わらないよ
約束になれ僕らの歌
離れてたってつながるんだ
ああいつでも 感じてる大好きを
約束になれ 僕らの歌よ
I never want to forget
The scenery that we saw together
Words like that suddenly float up in my mind
I won't let go, I'll hold your hand tightly (tightly)
I want to find more and more things I can do,
There must be something, right?
Let the shape of our dream expand. Will tomorrow have a different shape?
I'm telling you, "I love you", so please accept it
You are changing more and more
I don't want to lose (because I always, always want to see you)
Let's run through today!
It's like we're running through time and overtaking it
With this momentum, we can go anywhere
A story born from the spark in our hearts
There's more... to come! It's not over quite yet
Let's make this song our promise
It will connect us even if we're far apart
Ah, I'm always feeling this love for you
Because, because, in the course of my daily life,
I discovered the meaning of our meeting (things like that)
That means we can talk about our dreams and hopes
A smile that shows you're trying your best is the strongest
Then that means you're the super-super-super strongest
I can't afford to lose (that's why, that's why I want to see you)
Let's keep on running!
Time doesn't stop, and neither do our dreams
You know, with this momentum, we can go anywhere
A story that flew towards something wonderful
I want to aim for the next sky again
Let's make this song our promise
Our hearts are connected through our song
Ah, please send your feelings anytime
I wonder when it started, even when I'm alone
Something, something bright and warm keeps welling up, welling up in my chest
A bittersweet, burning heartbeat
It's like we're running through time and overtaking it
With this momentum, we can go anywhere
A story born from the spark in our hearts
There's more... to come! It's not over quite yet
Let's make this song our promise
It will connect us even if we're far apart
Ah, I'm always feeling this love for you
Let's make this song our promise
Live Performances[]
Trivia[]
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