[Intro] (Solitary, cold piano melody dripping like rain) (Clean, interlocking guitar arpeggios with deep reverb) (Faint, distant ambient noise like wind) [Verse 1] (Fragile, breathy vocals - low and intimate) 投げ出した 言葉が 壁に当たって 返るだけ 空っぽの この部屋は 私の声で 満たされていく Searching for the answer, lost in the noise 反射する ため息だけが 唯一の友達 [Verse 2] (Bass enters with a deep, slow pulse) (Guitars begin to swell with volume-pedal effects) (Piano becomes more insistent, dramatic chords) 鏡の中 問いかけた 「あなたは 今 どこにいるの?」 返ってくるのは 同じ顔をした 絶望という名の 残響(エコー) Every single word, bouncing back to me 逃げ場のない 円環(ループ)の中で 溺れてる [Pre-Chorus] (Drums start a slow, heavy build-up with floor toms) (Guitars transition into intense, shimmering tremolo picking) (Vocal rising into a desperate, raw power) 溢れ出した この想いを 誰が 受け止めてくれるというの? (Build up: Into the light!) [Chorus] (Explosive Post-Rock crescendo - A massive wall of Piano and Guitar) (Powerful, soaring vocals - High-register emotional belting) Echo back! 震える声が 空(くう)を裂いて 届かない 明日へと 響き続ける (I'm screaming into the void!) 壊れるほど 愛を叫んでも 自分に還(かえ)るだけ この孤独が Soaking in the reverb, lost in the glow ただ 光の中で 震えているの [Bridge] (A long, melodic and "crying" guitar solo - slow bends and high sustain) (The piano plays a tragic counter-melody beneath the solo) (Vocalizing: "Ah... ah... echo back to me...") [Final Chorus] (The most intense, cinematic climax - Wide and overwhelming) Echo back! 震える声が 空(くう)を裂いて 届かない 明日へと 響き続ける (I'm screaming into the void!) 壊れるほど 愛を叫んでも 自分に還(かえ)るだけ この孤独が Soaking in the reverb, lost in the glow ただ 光の中で 震えているの [Outro] (The grand sound quickly recedes, leaving the delicate piano theme) (The guitar arpeggio returns, getting slower and quieter) (Vocal: A final, fading whisper: "Echo... back...") (Ends with the long decay of the last piano chord) [End]