{{MusicArticle
| titlejp     = 矩形波幻奏
| titlejprom  = Kukeiha Gensou
| titleen     = 
| group       = [[Francois's yomogi farm]]
| groupCat    = Francois's yomogi farm
| released    = 2005-04-05
| convention  = Reitaisai 2
| tracks      = 13
| length      = 53:47
| catalogno   = YFCD-0001
| genre       = {{Genre|Instrumental}}, {{Genre|Chiptune}}
| website     = [http://hccweb6.bai.ne.jp/yomogi-farm/kukeiha/ Link]
| image       = YFCD-0001.jpg
| banner      = YFCD-0001_B.jpg
| banner_res  = x60
| caption     = Portrayed: [[Reisen Udongein Inaba]] & [[Youmu Konpaku]]
| arranger    = {{蓬屋ふらん}} 
| lyricist    = 
| vocalist    = 
| producer    = 
| illustrator = {{lang|ja|雪汰郎}} [https://web.archive.org/web/20151023013726/http://park11.wakwak.com/~ykt/ Archived Homepage]
| designer    = YS ([[FragileOnline]])
| masterer    = 
| other_staff = 
; Pixel Illustration
:{{lang|ja|㈲零海月}}
| description = It features instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'' and ''[[Immaterial and Missing Power]]''. 

The album's arrangements appear to be done in the [[Nintendo Entertainment System|Famicom]] (NES) style; this would make sense as the album cover depicts [[Youmu Konpaku]] and [[Reisen Udongain Inaba]] playing a Famicom.
| tracklist   =

*{{track|01|{{lang|jp|ヴォヤージュ}}1969|02:53}}
** ''Voyage 1969''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|ヴォヤージュ1969}}
** source: {{IN}}

*{{track|02|{{lang|jp|遠野幻想物語}}|04:24}}
** ''The Fantastic Tales from Tono''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|遠野幻想物語}}
** source: {{PCB}}

*{{track|03|{{lang|jp|ルーネイトエルフ}}|03:06}}
** ''Lunate Elf''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|ルーネイトエルフ}}
** source: {{EoSD}}

*{{track|04|{{lang|jp|シンデレラケージ ～}} Kagome-Kagome|05:59}}
** ''Cinderella Cage ~ Kagome-Kagome''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|シンデレラケージ ～}} Kagome-Kagome
** source: {{IN}}

*{{track|05|{{lang|jp|亡き王女の為のセプテット}}|04:22}}
** ''Septette for a Dead Princess''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|亡き王女の為のセプテット}}
** source: {{EoSD}}

*{{track|06|{{lang|jp|夜が降りてくる ～}} Evening Star|04:57}}
** ''Night Falls ~ Evening Star''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|夜が降りてくる ～}} Evening Star
** source: {{IaMP}}

*{{track|07|{{lang|jp|無何有の郷 ～}} Deep Mountain|02:46}}
** ''Paradise ~ Deep Mountain''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|無何有の郷 ～}} Deep Mountain
** source: {{PCB}}

*{{track|08|{{lang|jp|上海紅茶館 ～}} Chinese Tea|04:07}}
** ''Shanghai Scarlet Teahouse ~ Chinese Tea''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|上海紅茶館 ～}} Chinese Tea
** source: {{EoSD}}

*{{track|09|{{lang|jp|アルティメットトゥルース}}|02:10}}
** ''Ultimate Truth''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|アルティメットトゥルース}}
** source: {{PCB}}

*{{track|10|{{lang|jp|メイドと血の懐中時計}}|05:18}}
** ''The Maid and the Pocket Watch of Blood''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|メイドと血の懐中時計}}
** source: {{EoSD}}

*{{track|11|{{lang|jp|千年幻想郷}} ～ History of the Moon|06:05}}
** ''Gensokyo Millennium ~ History of the Moon''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|千年幻想郷 ～}} History of the Moon
** source: {{IN}}

*{{track|12|{{lang|jp|幽雅に咲かせ、墨染の桜 ～}} Border of Life|04:53}}
** ''Bloom Nobly, Ink-Black Cherry Blossom ~ Border of Life''
** arrangement: {{蓬屋ふらん}}
** original title: {{lang|jp|幽雅に咲かせ、墨染の桜 ～}} Border of Life
** source: {{PCB}}

*{{track|13|{{lang|jp|さくらさくら ～}} Japanize Dream...|02:47}}
** ''Sakura, Sakura ~ Japanize Dream...''
** arrangement: {{蓬屋ふらん}}
** original title:{{lang|jp| さくらさくら ～}} Japanize Dream...
** source: {{PCB}}

}}