{{Circle
|arrangement=Y
|name=黒夜葬
|name_en=Kokuyasou
|logo=Kokuyasou_banner.jpg
|dates=2006 - 2012
; Website
:[https://web.archive.org/web/20121113034443/http://kokuyasou.verse.jp/ 黒夜葬 archived website]
|url=
|genre={{Genre|Metal}}
|members=
:{{lang|ja|刹那}} (Setsuna, SETSUNA) — Arrangement, Guitar, Bass

| description ={{刹那}} would go on to form a new circle called [http://vdas.weebly.com/ Vermilion-D Alice Syndrome] after dissolving Kokuyasou.

|album1={{DiscographyItem|-Gothic-|KKYS-0001.jpg|2007-08-17|Comiket 72|An album featuring instrumental arrangements of themes from ''[[Lotus Land Story]]'', ''[[Embodiment of Scarlet Devil]]'' and ''[[Perfect Cherry Blossom]]''.}}

|album2={{DiscographyItem|∵Ga[Я]deN∵|KKYS-0002.jpg|2007-12-31|Comiket 73|An album featuring instrumental arrangements of themes from ''[[Phantasmagoria of Dim.Dream]]'', ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'', ''[[Phantasmagoria of Flower View]]'', ''[[Shoot the Bullet]]'', ''[[Mountain of Faith]]'' and ''[[Ghostly Field Club]]''.|link=∵GaЯdeN∵}}

|album3={{DiscographyItem|∞UroboroS∞|KKYS-0003.jpg|2008-05-25|Reitaisai 5|An album featuring instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'' and ''[[Mountain of Faith]]''.}}

|album4={{DiscographyItem|Catharsis|KKYS-0004.jpg|2009-08-15|Comiket 76|An album featuring instrumental arrangements of themes from ''[[Subterranean Animism]]''.|link=Catharsis (黒夜葬)}}

|album5={{DiscographyItem|APOCALYPSE -{{lang|ja|穹劫黙示録}}-|KKYS-0005.jpg|2010-03-14|Reitaisai 7|An album featuring instrumental arrangements of themes from ''[[Mystic Square]]''.|link=APOCALYPSE -穹劫黙示録-}}

|album6={{DiscographyItem|{{lang|ja|不死ナル王女ハ真紅ノ冥淵ニテ哂ウ}}|Bnfr8.jpg|2011-05-08|Reitaisai 8|A short 2 track single featuring vocal arrangements of themes from ''[[Embodiment of Scarlet Devil]]''.|link=不死ナル王女ハ真紅ノ冥淵ニテ哂ウ}}

|album7={{DiscographyItem|{{lang|ja|眞紅ノ眷屬ハ圓環スル螺旋ヲ嘆ズル}}|KKYS-0006.jpg|2011-08-13|Comiket 80|An album featuring vocal arrangements of themes from ''[[Embodiment of Scarlet Devil]]''.|link=眞紅ノ眷屬ハ圓環スル螺旋ヲ嘆ズル}}

| additional_sections =

== Guest Arrangements ==
{{黒夜葬 Guest Arrangements}}

}}