Billlie

- GingaMingaYo (the strange world)
- the collective soul and unconscious: chapter one - EP · 2022
- BYOB (bring your own best friend)
- side-B : memoirs of echo unseen - EP · 2023
- EUNOIA
- the Billage of perception: chapter three - EP · 2023
- B’rave ~ a song for Matilda
- the Billage of perception: chapter two - EP · 2022
- RING X RING
- the Billage of perception : chapter one - EP · 2021
- snowy night
- snowy night - Single · 2021
- flipp!ng a coin
- the Billage of perception : chapter one - EP · 2021
- trampoline
- Of All We Have Lost - EP · 2024
- nevertheless
- the Billage of perception: chapter three - EP · 2023
- BYOB (bring your own best friend) [English Ver.]
- side-B : memoirs of echo unseen - EP · 2023

the Billage of perception: chapter two Original Soundtrack from “the end of the world and the awakening”

the Billage of perception: chapter two Original Soundtrack from “the end of the world and the awakening”

2022
the collective soul and unconscious: chapter one Original Soundtrack from "what is your B?"

the collective soul and unconscious: chapter one Original Soundtrack from "what is your B?"

2022

The Savior (Dead Mansion X Billlie) (Original Webtoon Soundtrack) [Japanese Version] - Single

The Savior (Dead Mansion X Billlie) (Original Webtoon Soundtrack) [Japanese Version] - Single

2025
The Savior (Dead Mansion X Billlie) [Original Webtoon Soundtrack] - Single

The Savior (Dead Mansion X Billlie) [Original Webtoon Soundtrack] - Single

2025
Of All We Have Lost - EP

Of All We Have Lost - EP

2024
trampoline - Single

trampoline - Single

2024
Knock-on Effect - EP

Knock-on Effect - EP

2024
DANG! (hocus pocus) - Japanese Ver. - - Single

DANG! (hocus pocus) - Japanese Ver. - - Single

2024
‘the Billlie’s odditorium’ the second edition - Single

‘the Billlie’s odditorium’ the second edition - Single

2024