- Obsidian Tongue【 10 songs in total 】
- Sorted by ＞ Sorted by album (Time) Sorted by song name (Characters) Sorted by other
- Song Lyricist Composer Date
- 1 A Nest of Ravens in the Throat of Time
- 2 Approaching the Well(Provided) 2012
- 3 Becoming the Storm 2012
- 4 Brothers in the Stars
- 5 Distant, Residual(Provided) 2012
- 6 Frozen Leaves 2012
- 7 Hyper-Dimensional Blood Lotus 2012
- 8 Into the Heart of Night 2012
- 9 It Dangles from the Bones 2012
- 10 Moonroom 2012