Project Epsilon

- Rolling Girl (feat. Megumi & Rachie) [Metal Cover]
- Rolling Girl (feat. Megumi & Rachie) [Metal Cover] - Single · 2024
- Aishite Aishite Aishite (feat. NegNasu, yourmother9000, Shiba Maru, seil, Megumi, Esephia, Slothington & Mochi Ghost) [Metal Cover]
- Aishite Aishite Aishite (feat. NegNasu, yourmother9000, Shiba Maru, seil, Megumi, Esephia, Slothington & Mochi Ghost) [Metal Cover] - Single · 2024
- Hito Mania (feat. Himemiya Rie) [Hardstyle Cover]
- Hito Mania (feat. Himemiya Rie) [Hardstyle Cover] - Single · 2024
- Bad Apple!! (feat. NegNasu) [Hardstyle / Rock Cover]
- Bad Apple!! (feat. NegNasu) [Hardstyle / Rock Cover] - Single · 2021
- Magnet (feat. Lisa Chikafuji & Miori Celesta) [Rock Cover]
- Magnet (feat. Lisa Chikafuji & Miori Celesta) [Rock Cover] - Single · 2024
- Ghost Rule (feat. NegNasu) [Metal Cover]
- Ghost Rule (feat. NegNasu) [Metal Cover] - Single · 2025
- Tot Musica (feat. MICCHI) [Piano / Vocal Cover]
- Tot Musica (feat. MICCHI) [Piano / Vocal Cover] - Single · 2024
- Internet Yamero (feat. Phoebe) [Hardstyle / Metal Cover]
- Internet Yamero (feat. Phoebe) [Hardstyle / Metal Cover] - Single · 2024
- Goodbye Declaration (feat. Project Epsilon) [Metal / Hardstyle]
- Goodbye Declaration (feat. Project Epsilon) [Metal / Hardstyle] - Single · 2021
- Hold, Release; Rakshasa and Carcasses (feat. Mochi Ghost)
- Hold, Release; Rakshasa and Carcasses (feat. Mochi Ghost) [Cover] - Single · 2023

Edge of This World (feat. Ambre Donteville & Megumi) [Rock Cover] - Single

Edge of This World (feat. Ambre Donteville & Megumi) [Rock Cover] - Single

2026
Jinsei Reset Button (feat. Seraph Dunsinane, fei038, fuanfuan & Reoni) [Cover] - Single

Jinsei Reset Button (feat. Seraph Dunsinane, fei038, fuanfuan & Reoni) [Cover] - Single

2026
Kaikai Kitan (feat. Kleia Willows) [Tv Size Cover] - Single

Kaikai Kitan (feat. Kleia Willows) [Tv Size Cover] - Single

2026
Palette (feat. 青❘Sei) [Piano / Vocal Cover] - Single

Palette (feat. 青❘Sei) [Piano / Vocal Cover] - Single

2025
Tenkyuu, Suisei Wa Yoru Wo Mataide (feat. toki) [Piano / Vocal Cover] - Single

Tenkyuu, Suisei Wa Yoru Wo Mataide (feat. toki) [Piano / Vocal Cover] - Single

2025
Ikasama Life Game (feat. Aiyu & Hoshikawa Amane) [Metal Cover] - Single

Ikasama Life Game (feat. Aiyu & Hoshikawa Amane) [Metal Cover] - Single

2025
Kufuku (feat. hyetalcloud) [Metal Cover] - Single

Kufuku (feat. hyetalcloud) [Metal Cover] - Single

2025

ソワレ (feat. Project Epsilon) - Single

ソワレ (feat. Project Epsilon) - Single

Yuuna Nini
Odo (feat. Project Epsilon) - Single

Odo (feat. Project Epsilon) - Single

mugi
Goodbye Declaration (feat. Project Epsilon) [Metal / Hardstyle] - Single

Goodbye Declaration (feat. Project Epsilon) [Metal / Hardstyle] - Single

Zephyrianna