Rei Adachi

- Adachi Rei (feat. Rei Adachi)
- Adachi Rei (feat. Rei Adachi) - Single · 2026
- Heat Abnormal (feat. Rei Adachi)
- Heat Abnormal (feat. Rei Adachi) - Single · 2022
- My Bread Was Burnt to a Crisp
- My Bread Was Burnt to a Crisp - Single · 2023
- GIMMICK GIRL (feat. Rei Adachi)
- GIMMICK GIRL (feat. Rei Adachi) - Single · 2024
- Super Complex
- Super Complex - Single · 2026
- Rei
- Let's Head to Tougenkyou · 2023
- The Hole (feat. Rei Adachi)
- The Hole (feat. Rei Adachi) - Single · 2025
- Let's Head to Tougenkyou (2023 Remaster Ver.)
- Let's Head to Tougenkyou · 2021
- I've Turned Into Toast!!
- I've Turned Into Toast!! - Single · 2026
- A Meteorite Is Falling Down
- Let's Head to Tougenkyou · 2023

Xyz

Xyz

2025
Load Into Frog

Load Into Frog

2025
The Body That Records/The Object That Remembers

The Body That Records/The Object That Remembers

2024

はりえ (feat. 足立レイ) - Single

はりえ (feat. 足立レイ) - Single

MTJ
Vinyl Shield (feat. Rei Adachi) - Single

Vinyl Shield (feat. Rei Adachi) - Single

Genbu
Freezing Point Zero (feat. Rei Adachi & VOICEVOX:WhiteCUL) - Single

Freezing Point Zero (feat. Rei Adachi & VOICEVOX:WhiteCUL) - Single

kawahaze
Seiten Amazing (feat. Rei Adachi) - Single

Seiten Amazing (feat. Rei Adachi) - Single

夜静海 feat. 足立レイ
Internet Ni Natsu Wa Nai (feat. Rei Adachi) - Single

Internet Ni Natsu Wa Nai (feat. Rei Adachi) - Single

Adjam
I love music (feat. 足立レイ) - Single

I love music (feat. 足立レイ) - Single

SunnyThursdays
Hive and Web (feat. Rei Adachi, KASANE TETO, HATSUNE MIKU & Tsukumo Shion) - Single

Hive and Web (feat. Rei Adachi, KASANE TETO, HATSUNE MIKU & Tsukumo Shion) - Single

Wata Narashi