Known For
Sound
Rent-A-Girlfriend OP 3 FULL「彼女、お借りします」// halca - Renai Millimeter Film「恋愛ミリフィルム」// Drum Cover
First Drop - Kanojo, Okarishimasu ED 2 by halca [Piano]
halca "Kimi No Tonari"
Halca Sound Healing and Diana Fels
halca "Ride on Music!"
mono ED - "Weekend Roll" - Piano Cover / halca
Kanojo, Okarishimasu ED 2 - First Drop by Halca Piano Cover (Sheet Music)
HALCA-BUNGEE JUMP 3D AUDIO (Rent a Girlfriend ending song)
Kanojo, Okarishimasu ED 2 - First Drop by Halca Piano Cover (Visualizer)
halca "Houkagono Liberty"
SACRA MUSIC FES.2019 -NEW GENERATION-
2019
SACRA MUSIC FES. 2022 -5th Anniversary-
2023
