Kei Sugawara

- Cheers (feat. Tani Yuuki & Kei Sugawara)
- Cheers (feat. Tani Yuuki & Kei Sugawara) - Single · 2022
- filled
- filled - Single · 2025
- Ratpark (feat. Kei Sugawara)
- Ratpark (feat. Kei Sugawara) - Single · 2023
- Arihurete Hanataba (feat. Kei Sugawara)
- Arihurete Hanataba (feat. Kei Sugawara) - Single · 2021
- Yuureikon
- Yuureikon - Single · 2025
- Crash
- Crash - Single · 2022
- Thunderbolt feat. Kei Sugawara
- PROWLER · 2024
- Celeste (feat. Haruno)
- Celeste (feat. Haruno) - Single · 2022
- KilatteLatte
- KilatteLatte - Single · 2024
- seeside
- seeside - Single · 2021

Night and Dark (feat. Kei Sugawara) - Single

Night and Dark (feat. Kei Sugawara) - Single

Yu Orie
Biotop (feat. Kei Sugawara) - Single

Biotop (feat. Kei Sugawara) - Single

Yu Orie
Aru Jumon (feat. Kei Sugawara) - Single

Aru Jumon (feat. Kei Sugawara) - Single

Yu Orie
Prologue (feat. sugawarakei) - Single

Prologue (feat. sugawarakei) - Single

Fuminsho
Ratpark (feat. Kei Sugawara) - Single

Ratpark (feat. Kei Sugawara) - Single

PEOPLE 1
Sugar (feat. Sugawarakei) - Single

Sugar (feat. Sugawarakei) - Single

biz
Cheers (feat. Tani Yuuki & Kei Sugawara) - Single

Cheers (feat. Tani Yuuki & Kei Sugawara) - Single

MAISONdes