{{MusicArticle
| titlejp     = 
| titlejprom  = 
| titleen     = The Edge Of The Knife
| group       = [[BLANKFIELD]]
| groupCat    = BLANKFIELD
| released    = 2008-12-29
| convention  = Comiket 75
| tracks      = 7
| length      = 21:11
| catalogno   = BFCD-0001
| genre       = {{Genre|Metal}}
| website     = [http://blankfield.but.jp/bfcd-0001/ Link]
| digital     = [https://blankfield.bandcamp.com/album/the-edge-of-the-knife Bandcamp]
| image       = The edge of the knife.jpg
| banner      = BFCD-0001_B.gif
| banner_res  = x60
| caption     = Portrayed: [[Sakuya Izayoi]]
| arranger    = warinside
| lyricist    = 
| vocalist    = 
| producer    = 
| illustrator = {{lang|ja|飛車}} ([http://hisyaa.blog.shinobi.jp/ Imperial Crown]) (Jacket)
: {{lang|ja|有季}} ([http://tehe.blog72.fc2.com/ {{lang|ja|桜歌道}}]) (Back Inlay)
| designer    = 
| masterer    = 
| other_staff = 
| description = It features instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'' and ''[[Subterranean Animism]]''.
| tracklist   = 

* {{Track|01|The Edge Of The Knife|03:43}}
** arrangement: warinside
** original title: {{lang|ja|メイドと血の懐中時計}}
** source: {{EoSD}}

* {{Track|02|The Limit of Hallucination|03:24}}
** arrangement: warinside
** original title: {{lang|ja|幻視の夜 ～}} Ghostly Eyes
** source: {{IN}}

* {{Track|03|Interlude|00:59}}
** arrangement: warinside
** original title: {{lang|ja|テーマ・オブ・イースタンストーリー}}
** source: {{Akyu|5}}

* {{Track|04|NecroFantasia|04:03}}
** arrangement: warinside
** original title: {{lang|ja|ネクロファンタジア}}
** source: {{PCB}}

* {{Track|05|Puppeteer|02:07}}
** arrangement: warinside
** original title: {{lang|ja|ブクレシュティの人形師}} 
** source: {{PCB}}

* {{Track|06|Her Dread|03:39}}
** arrangement: warinside
** original title: U.N.{{lang|ja|オーエンは彼女なのか？}} 
** source: {{EoSD}}

* {{Track|07|Unconciousness Goes Brutal Conciousness|03:14}}
** arrangement: warinside
** original title: {{lang|ja|ハルトマンの妖怪少女}} 
** source: {{SA}}

| review       =
}}