So Pretty (Yerin X Lululala Friends 2)YerinSolo/member releaseMay 14, 20262 tracksView albumSpotifyYouTube
All For You (Shin Ye Young, SOONSOONHEE, Jeon Gunho, YERIN X Lulu-lala Friends 2)YerinSolo/member releaseMay 7, 20262 tracksView albumSpotifyYouTube
I Love You, Devil OST X Yewon, Hyori of MIMIIROSEYewonSolo/member releaseMarch 4, 2026View albumSpotifyYouTube
