鼓動するエンジン

🐡BalloonFish4:14August 7, 2025

The song begins with a subdued
cinematic intro led by analog synth pads and brushed piano chords
setting a slightly mysterious tone. The verse features crisp live drums and pulsing upright bass
evoking early 2000s Japanese electro-pop with a romantic undercurrent. The pre-chorus tightens with rhythmic tension

Lyrics

Intro

胸の奥で　小さく点滅する

名前もない　熱の予感

Verse 1

通学路　きみとすれ違うだけで

心臓がひとつ　跳ねて戻る

のうのうと生きる僕の

静かな世界が　逆転した

Pre-Chorus

目を合わせたその瞬間

本能が暴れだして

何もかも　変えてしまう

きみの熱量やけどしそうさ

Chorus

リンゴ1個分の　脈打つ機械

この胸に隠してたエンジンが

回り始めた

これが恋ってやつか？

知らなかったけど

もう走り出してんじゃん

Verse 2

呼吸さえ　合わせるように

不器用な言葉が　熱を持つ

指先が　ふれてもないのに

この距離で　熱くなってしまう

Pre-Chorus

きみの視線が送るシグナル

身体が先に答えてる

見たこともない速度で

いま、恋に向かってる

Chorus

リンゴ1個分の　脈打つ機械

冷めたフリ　もうできない

高鳴る鼓動

きっと恋ってやつだ

知ってしまったら

もう止められないじゃん

Bridge

Analog synth style break, drum toms increasing

本当の僕が　走り出す

抑えていた　本能まで

Final Chorus

リンゴ1個分の　脈打つ機械

限界を超えて鼓動する

きみへの熱量

すべてを抱いて

突き抜けるファイナルラップ

翼を授けたら

もう飛んでいくじゃん

きみへ向かって

Style detailsThe song begins with a subdued, cinematic intro led by analog synth pads and brushed piano chords, setting a slightly mysterious tone. The verse features crisp live drums and pulsing upright bass, evoking early 2000s Japanese electro-pop with a romantic undercurrent. The pre-chorus tightens with rhythmic tension, layering dry claps, woodblocks, and an increasingly syncopated bassline. As the chorus hits, full-bodied analog synth stabs and modulated vibraphone melodies swell in, giving the song a soaring, retro-futuristic flair. Vocal delivery is expressive and intimate, occasionally doubling in falsetto to highlight emotional spikes. The bridge strips things down with a percussive build using floor toms and mechanical ticking textures, creating a sense of biological propulsion. The final chorus explodes with all elements fully engaged—tight bass, string flourishes, layered harmonies, and steadily accelerating BPM, creating an exhilarating sonic sprint toward emotional catharsis.

The song begins with a subdued, cinematic intro led by analog synth pads and brushed piano chords, setting a slightly mysterious tone. The verse features crisp live drums and pulsing upright bass, evoking early 2000s Japanese electro-pop with a romantic undercurrent. The pre-chorus tightens with rhythmic tension, layering dry claps, woodblocks, and an increasingly syncopated bassline. As the chorus hits, full-bodied analog synth stabs and modulated vibraphone melodies swell in, giving the song a soaring, retro-futuristic flair. Vocal delivery is expressive and intimate, occasionally doubling in falsetto to highlight emotional spikes. The bridge strips things down with a percussive build using floor toms and mechanical ticking textures, creating a sense of biological propulsion. The final chorus explodes with all elements fully engaged—tight bass, string flourishes, layered harmonies, and steadily accelerating BPM, creating an exhilarating sonic sprint toward emotional catharsis.