Exy

- Sur ma vie (feat. EXY)
- Sur ma vie (feat. EXY) - Single · 2024
- Birthday Party
- 〈Second World〉 FINAL · 2022
- Wave (feat. JEONG SEWOON)
- 〈Second World〉 Episode 7 - Single · 2022
- Burinake (LATIN ver.)
- 〈Second World〉 Episode 5 - EP · 2022
- Gloomy Letters
- 〈Second World〉 Episode 2 - Single · 2022
- The Light (Inst.)
- The Light <Kei & EXY X IDOL X IDOL (music & lyrics)> - Single · 2022
- The Light
- The Light <Kei & EXY X IDOL X IDOL (music & lyrics)> - Single · 2022
- Bloom
- IDOL: The Coup (Original Television Soundtrack, Pt. 2) - EP · 2021
- Home
- IDOL: The Coup (Original Television Soundtrack, Pt. 1) - Single · 2021
- Oh My, Oh My (Inst.)
- Meow the Secret Boy (Original Television Soundtrack), Pt. 1 - Single · 2020
- Oh My, Oh My
- Meow the Secret Boy (Original Television Soundtrack), Pt. 1 - Single · 2020
- 연애박사 (feat. Exy)
- 조각, 둘 - EP · 2018
- Homegirl (feat. Exy)
- Homegirl - Single · 2018

〈Second World〉 Episode 7 - Single

〈Second World〉 Episode 7 - Single

2022
〈Second World〉 Episode 2 - Single

〈Second World〉 Episode 2 - Single

2022
The Light <Kei & EXY X IDOL X IDOL (music & lyrics)> - Single

The Light <Kei & EXY X IDOL X IDOL (music & lyrics)> - Single

2022
IDOL: The Coup (Original Television Soundtrack, Pt. 1) - Single

IDOL: The Coup (Original Television Soundtrack, Pt. 1) - Single

2021
Meow the Secret Boy (Original Television Soundtrack), Pt. 1 - Single

Meow the Secret Boy (Original Television Soundtrack), Pt. 1 - Single

2020
Love Therapy (feat. Zia) - Single

Love Therapy (feat. Zia) - Single

2017
Softly - Single

Softly - Single

2015