Upcoming omnibus [Agitation Clysis ~Integrity~][1] has added defspiral to its lineup (although the tracklist has still not been revealed). The cover art has also been released.
[1]:
2015-08-19
(omnibus)(オムニバス)Agitation ClysisAgitation Clysis ~Integrity~~Integrity~- Hollow
- Station
- THE HOPELESS
- telomere
- CHESHIRE (チェシャ)
- Sakura~for weste child~ (桜~for weste child~)
- ARCANA
- KATARU MADO (カタルマド)
- Red
- Lailah
- Rufus