[Intro – Filtered Disco Groove, Instrumental] [Four-on-the-floor kick fades in through a gradual filter opening] [Rubbery bass enters center; filtered guitar chops alternate L/R] [No vocals; establish a tight, warm dance groove] [Verse 1 – Intimate Female Lead, Center-Front] [Dry, close-mic vocal; minimal reverb] でも泣いている どうしてなんだろうね [Brief vocal echo drifting L] 好きじゃないはずだったのに [Beat and bass settle into the center] 軽く見てた、あの人のこと 口先だけだと思ってた [Soft stereo guitar flickers behind the vocal] 背は少し低くて 財布の中もいつも静かで 惹かれるほどじゃなかったのに [Last phrase slightly doubled, drifting R] 名前を呼ばれるたび揺れてた [Pre-Chorus – Gradual Lift] [Kick briefly thins; filtered synth rises slowly] ああどうしてなんだろうね 平気な顔してたのに [Close whisper, almost dry] やさしい声の奥で [Short silence before the final line] もう戻れない気がしてた [Chorus – Full Groove, Emotional Release] [Full kick, bass and bright disco guitar; lead firmly centered] でも泣いている [Echo: 「泣いている」 drifting L to R] でも泣いている [Backing harmonies widen gradually] 私だけ見てるって、どこで勘違いしたの？ [Beat stays steady; brief vocal delay trails away] あの子にも同じ顔をしてたの？ [Instrumental Response – 2 Bars] [Bright guitar chops answer the vocal; synth accents pan L/R] でも泣いている [Lead doubled softly, slightly wider] でも泣いている ほんの少しでも信じた自分がいた [Backing harmonies fall away] もう終わりにしなきゃ [Beat strips down to kick and bass] この胸ごと手放さなきゃ [Instrumental Break – 8 Bars] [No vocals] [Four-on-the-floor kick and rubbery bass drive the groove] [Filtered guitar chops bounce between L/R] [Warm analog synth motif gradually opens; subtle disco strings rise] [Middle 4 bars: drums briefly reduce, bass and guitar remain] [Final 2 bars: full groove returns, short filter sweep into Verse 2] [Verse 2 – Slightly More Vulnerable] [Beat continues; lead close and centered, understated delivery] でもやさしくて嘘はないと思ってたのに [Brief delay flicker on the last word] 深夜の通知、見慣れない名前 [Low synth pulse; guitar moves quietly across stereo] 「残業」と聞いてたのに、あの子のインスタには 二人で笑う写真、同じ店のグラス [Kick softens; bass remains steady] 期待してないふりで 笑ってやり過ごしたけど [Small breath; almost no reverb] いちばん残ったのは [Subtle stereo double enters on the final phrase] 悔しさと、まだ離れない声 [Pre-Chorus – Tension Through Subtraction] [Filtered drums; bass muted for the first two lines] ああどうしてなんだろうね 好きじゃなかったのに [Whisper close to the listener] 離れてやっとわかるの [One-beat pause] 心だけ置いてきた [Chorus – Full Groove Returns] [Wide disco guitars, firm kick, warm bass; lead remains upfront] でも泣いている [Echo drifting L to R] でも泣いている 私だけ見てるって、どこで勘違いしたの？ [Short delay tail] あの子にも同じ顔をしてたの？ [Backing harmonies widen] でも泣いている でも泣いている ほんの少しでも信じた自分がいた [Brief instrumental response] もう終わりにしなきゃ この胸ごと手放さなきゃ [Instrumental Break – 4 Bars] [No vocals] [Bass groove and chopped guitar carry the rhythm] [Filtered synth motif floats from left to right] [Drums progressively strip back into the Bridge] [Bridge – Close, Exposed Vocal] [Kick drops out; only muted bass pulse, soft synth and sparse guitar] もう平気って言ってみても [Almost whispered, dry center] 洗面台の前で崩れる [Thin harmony appears briefly on the right] 強がりだけが残っても [All instruments pull back] 涙だけは隠せない [One beat of complete silence] [Final Chorus – Full Emotional Release] [Full groove returns immediately; bright, wide disco arrangement] [Lead vocal powerful but human, not overly polished] でも泣いている でも泣いている 私だけ見てるって、どこで勘違いしたの？ あの子にも同じ顔をしてたの？ [Backing harmonies bloom, then gradually disappear] でも泣いている [Brief echo drifting into the stereo field] でも泣いている ほんの少しでも信じた自分がいた [Kick and bass continue, synths lift] もう終わりにしなきゃ [All backing layers suddenly drop] この胸ごと手放さなきゃ [Outro – Sudden Cut] [No fade-out, no final vocal ad-lib] [Cut all sound immediately after the final word] [Leave absolute silence]
