Concept: 

“neko.yanagii 氏による、和とドゥームメタルを融合させた意欲的な楽曲、全6曲が収録されています。
ブックレットには、朱鷺田祐介氏書き下ろしの、信長の黒い城シナリオも1本掲載されています。 

 (A total of 6 ambitious songs that fuse Japanese and doom metal by neko.yanagii. The booklet also includes one Nobunaga's Black Castle scenario written by Yusuke Tokida.)”
Content: 6 heavy Japanese doom-metal & electronica fusion songs. With an included Nobunaga’s Black Castle scenario.
Writing: The music’s amazing. Couldn’t translate the scenario though, but it looks awesome.
Art/design: A rich, energetic, and dark tapestry that captures the energy of the album.
Usability: Listen, and drink in the death.