Songs
- hear only heart beatingHikaru Hidaka
- Echoes of Silence, Ripples of RegretsHikaru Hidaka
- Shapeless WhisperHikaru Hidaka
- Creamy Cloudy SunsetHikaru Hidaka
- Raindrops, Blurred Lights,Hikaru Hidaka
- Still BloomingHikaru Hidaka
- I May Still Be CryingHikaru Hidaka
- Watery DrinkHikaru Hidaka
- Until My Heartbeats Die [Original Mix]Hikaru Hidaka
- Ice Creamy Nightmare [Original Mix]Hikaru Hidaka