- Absent Hearts【 9 songs in total 】
- Sorted by ＞ Sorted by album (Time) Sorted by song name (Characters) Sorted by other
- Song Lyricist Composer Date
- 1 Arctic
- 2 Build it Higher
- 3 Earth
- 4 Embrace the Rain
- 5 King of Hearts
- 6 Lightning Tree
- 7 The Essence Between Us
- 8 Waterfalls
- 9 Whispers of a Sleepwalker