- Billlie【 6 songs in total 】
- Sorted by ＞ Sorted by album (Time) Sorted by song name (Characters) Sorted by other
- Song Lyricist Composer Date
- 1 BYOB (bring your own best friend) - Japanese ver. - Le'mon Kristin Carpenter・Simon Jonasson・Gustav Landell 2024-02
- 2 DANG! (hocus pocus) - Japanese ver. - JEON SE HUI(153/Joombas)・peacedelicsu・Japanese Lyrics by TSUKI・Yeji(153/Joombas) Daniel Caesar・Ludwig Lindell・Ellen Berg・Moa'Cazzi Opeia'Carlebecker 2024-01
- 3 DOMINO ～ butterfly effect - Japanese ver. - Le'mon OUOW・WOOJAE・Andreas Ohrn・Matilda(ORKID) 2024-02
- 4 everybody's got a $ECRET - Japanese ver. - LLANO C-Young・Anna Timgren 2023-05
- 5 GingaMingaYo (the strange world) - Japanese ver. - Le'mon Hyuk Shin(153CreatorsClub)・MRey(153CreatorsClub)・Ashley Alisha(153/Joombas)・Le'mon(153/Joombas) 2023-04
- 6 RING ma Bell (what a wonderful world) - Japanese ver. - Le'mon Sjoerd de Vries・Galeyn Tenhaeff・Catalina Schweighauser 2024-02