IA

- Silly Terror (feat. IA)
- Sanctuary - EP · 2026
- Rokuchonen to Ichiya Monogatari (feat. Ia)
- Ia Super Best - The Creators · 2022
- Special Relief Committee (feat. Hatsune Miku, GUMI, IA, v4 flower, KAFU & Kasane Teto)
- Special Relief Committee (feat. Hatsune Miku, GUMI, IA, v4 flower, KAFU & Kasane Teto) - Single · 2026
- アスノヨゾラ哨戒班 (feat. IA)
- EXIT TUNES PRESENTS Vocalofantasy feat.初音ミク · 2015
- Love on this Beach (feat. IA)
- Bridges with the Vibes · 2015
- Special Relief Committee (feat. Hatsune Miku, Megpoid, IA, v4 flower, KAFU & Kasane Teto)
- Critical Damage (feat. Otomachi Una, Hatsune Miku, Kasane Teto, Adachi Rei, 鏡音リン, 鏡音レン, Decentralized Autonomous Golem REML, Megpoid, IA, v4 flower & KAFU) · 2026
- Kaisei (feat. IA)
- Kaisei (feat. IA) - Single · 2020
- Alice in N.Y. (feat. 鏡音レン, 鏡音リン, Hatsune Miku, Megurine Luka, MEIKO, KAITO, Gackpoid, Megpoid, Mayu & IA)
- If the world3 · 2021
- Never (feat. IA)
- Unreal, Vol. 2 · 2024
- I feel so sad. (feat. IA)
- Live Idly · 2022

BestDX

BestDX

2025
Preview By Mademoiselle

Preview By Mademoiselle

2022
Musical & Live Show "Aria" (Original Soundtrack)

Musical & Live Show "Aria" (Original Soundtrack)

2020
Ia/03 - Vision

Ia/03 - Vision

2015
Guitar magazine presents SUPER GUITARISTS meets IA

Guitar magazine presents SUPER GUITARISTS meets IA

2015

Phone from You (feat. GUMI, HATSUNE MIKU, IA & ZOLA YUU) - Single

Phone from You (feat. GUMI, HATSUNE MIKU, IA & ZOLA YUU) - Single

TERA
Critical Damage (feat. Otomachi Una, Hatsune Miku, Kasane Teto, Adachi Rei, 鏡音リン, 鏡音レン, Decentralized Autonomous Golem REML, Megpoid, IA, v4 flower & KAFU)

Critical Damage (feat. Otomachi Una, Hatsune Miku, Kasane Teto, Adachi Rei, 鏡音リン, 鏡音レン, Decentralized Autonomous Golem REML, Megpoid, IA, v4 flower & KAFU)

Satsuki
A Morning With Fogged-Up Glass (feat. IA) - Single

A Morning With Fogged-Up Glass (feat. IA) - Single

Der Wurm Blumchen
I'm Not God -Lament- (feat. HATSUNE MIKU & IA) - Single

I'm Not God -Lament- (feat. HATSUNE MIKU & IA) - Single

EGOEIMI 0
Twilight Movie (feat. HATSUNE MIKU, Kazehiki, Kaai Yuki & IA) - Single

Twilight Movie (feat. HATSUNE MIKU, Kazehiki, Kaai Yuki & IA) - Single

TERA
Burny! (feat. IA) - Single

Burny! (feat. IA) - Single

nonamiren
Midnight Surf (feat. IA & KAFU) - Single

Midnight Surf (feat. IA & KAFU) - Single

Tamaki Kaburagi