残像の階段 二人の影
Two hearts remain as afterimage
Warp zone 歪む光
声は届かず 私の声だけ反響する
Ghost of prime 沈黙の数
数えながら 未来へ進む
ゼロと無限 交わりながら
消えては戻る 螺旋の軌跡
Fall inward 深く落ち
Rise slow ゆっくり昇る
Möbius breath 途切れぬ誓い
影と影 重なり舞う
And we spiral, spiral back
揺れる螺旋 記憶の残り火
Fragment pulse 時のかけら
Glitchする心拍 ずれる鼓動
Still aligned 揃ったまま
言葉はいらない 残響だけが
光の廊下に 模様を描く
Side by side 触れなくても
Not touching, yet interlaced
Fall inward 深く落ち
Rise slow ゆっくり昇る
Möbius breath 途切れぬ誓い
影と影 重なり舞う
And we spiral, spiral back
ゼロと無限 また巡り会う
Zero meets eternity again
二つの心は 未来を昇る
果てしない螺旋の中で
And we spiral, spiral back
- Lyricist
HiiRO
- Composer
HiiRO
- Producer
HiiRO
- Other Instruments
HiiRO
Listen to Spiral stair II by HiiRO
Streaming / Download
- 1
Zero Meets Blue
HiiRO
- 2
Spiral stair (2025 Remaster)
HiiRO
- ⚫︎
Spiral stair II
HiiRO
- 4
Spiral stair III
HiiRO
"SPIRAL BACK" is a concept album composed as a trilogy that explores the threshold between zero and infinity.
In the first chapter, "Spiral Stair", two hearts stand side by side without touching, ascending the steps toward the future.
The second chapter, "Spiral Stair II", portrays two beings who continue to remain close, even within distortions of afterimages, warps, and glitches.
The final chapter, "Spiral Stair III", unfolds as the very stairway disappears, and consciousness expands into the cosmos while dissolving into molecules and particles. Dark matter, quantum foam, neutrinos, and black holes-images drawn from the frontiers of modern astrophysics-resonate with life and memory, culminating in a chaotic and explosive finale.
As its title suggests, "SPIRAL BACK" is a story of beginnings and endings endlessly intertwined.
Climbing the stair, tracing the spiral, and ultimately dissolving into the universe itself-this album invites listeners to experience that journey through sound.
Artist Profile
HiiRO
Contemporary Artist / AI Music Creator / Sonic Artist / HiiRO is a contemporary artist exploring the intersection of sound, language, and visual expression. Working in collaboration with AI, HiiRO creates music that moves between two lyrical worlds: fully English compositions and hybrid songs where Japanese and English intertwine. The sound blends electro, ambient, and alternative textures, layering delicate synth waves, breathing rhythms, and particle-like noise to evoke emotion, memory, and a cosmic perspective. Since 2025, HiiRO has been releasing works on YouTube and distributing singles and albums through TuneCore Japan. The track 108 reached No.4 on the Apple Music Japan Alternative Music Video Chart, and in 2026 the song Im alive reached No.1 on the Apple Music Japan Electronic Music Video Chart. Through music, poetry, and digital art, HiiRO seeks to create works that awaken new resonance and light within the listener.
HiiROの他のリリース
