「空ゆらぎて（そらゆらぎて）」

[Koto (soft arpeggio) + Shakuhachi (breathy intro) + Low strings (pizzicato)]

[Koto continues, shakuhachi echoes phrases]

[Add light taiko heartbeat + cello bowing]

[Shamisen (plucked), strings swell]

[Strings tremolo rising + Shinobue (bright flute)]

[Harp gliss + soft taiko]

[Choir (light “Ah”) + brass entering subtly]

[Full orchestra opens: taiko + strings legato + brass bold + shakuhachi soaring]

[Choir joins in unison under the melody]

[Koto lightly doubles melody]

[Shakuhachi flourish + cymbal swell]

[Taiko accents + strings climb]

[Choir forte, strings full bowing]

[Low taiko + gong]

[Shamisen + harp]

[Full Choir (men + women) leading]

[Gagaku instruments: Hichiriki, Ryuteki soaring, Shō chords]

[Taiko removed — very airy atmosphere]

[Koto lightly plucked; wind chimes]

[Return to Koto + Shakuhachi duet]

[Cello + soft taiko heartbeat]

[Strings warming, shamisen patterns]

[Shakuhachi whispers, harp accents]

[Strings vibrato + low taiko roll]

[Shakuhachi short calls]

[Choir layer added]

[Full ensemble returns]

[Taiko patterns increase intensity]

[Brass supporting harmony]

[Shamisen sharp accents]

[Choir + strings soaring]

[Large taiko + gong]

[Strings climb to high register]

[Brass swell + shakuhachi]

[Tempo increases: fast taiko + shamisen rhythmic strumming + lower strings driving]

[Brass enters with darker tone]

[Koto accelerates; flutes swirling]

[Big taiko + choir faint chants]

[Shakuhachi high notes + cymbal rolls]

[Strong shamisen accents]

[Strings gliss upward]

[Return to full original orchestral theme: taiko, strings, brass, shakuhachi]

[Choir strong harmonies]

[Koto + harp sparkle]

[Brass uplifting]

[Strings + choir powering forward]

[Massive taiko hit + choir]

[All instruments converge]

[Final layered chord: choir + taiko hit + gong]