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
- Goodbye Declaration (feat. Project Epsilon) [Metal / Hardstyle]
- Goodbye Declaration (feat. Project Epsilon) [Metal / Hardstyle] - Single · 2021
- King (feat. NegNasu)
- King (feat. NegNasu) - Single · 2023
- Lost One's Weeping (feat. NegNasu) [Metal Cover]
- Lost One's Weeping (feat. NegNasu) [Metal Cover] - Single · 2025
- Demon Lord
- Demon Lord - Single · 2023
- Internet Yamero (feat. Phoebe) [Hardstyle / Metal Cover]
- Internet Yamero (feat. Phoebe) [Hardstyle / 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
- Senbonzakura (feat. Nana Asteria)
- Senbonzakura (feat. Nana Asteria) - Single · 2023

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
Lost One's Weeping (feat. NegNasu) [Metal Cover] - Single

Lost One's Weeping (feat. NegNasu) [Metal Cover] - Single

2025
World Is Mine (feat. Esephia, Megumi, Mochi Ghost, NegNasu, seil, Shiba Maru, Slothington & yourmother9000) [Metal / Hardstyle Tv Size Cover] - Single

World Is Mine (feat. Esephia, Megumi, Mochi Ghost, NegNasu, seil, Shiba Maru, Slothington & yourmother9000) [Metal / Hardstyle Tv Size Cover] - Single

2025
Ghost Rule (feat. NegNasu) [Metal Cover] - Single

Ghost Rule (feat. NegNasu) [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