Olivia Hye (Loona/올리비아 혜)
Olivia Hye & JinSoul (올리비아 혜 & 진솔) — Egoist (English Rap Ver.) 04:09
Olivia Hye & JinSoul (올리비아 혜 & 진솔) — Egoist 04:07
Olivia Hye, Hee Jin & Go Won (Loona) — Rosy 03:15
Olivia Hye (LOONA/올리비아 혜) — "Egoist (Feat. JinSoul)" 04:36
[Teaser] — 이달의 소녀/Olivia Hye (LOONA/올리비아 혜) "Egoist (Feat. JinSoul)" 00:33