{{MusicArticle
| titleen     =Ultimate Synthesis
| group       =[[Halozy]]
| groupCat    =Halozy
| image       =HLZY-0005.jpg
| banner      =HLZY-0005 banner.png
| catalogno   =HLZY-0005
| released    =2010-08-14
| convention  =Comiket 78
| tracks      =10
| website     =[http://www.halozy.com/discography/hlzy-0005/ Link]
| length      =51:02
| arranger    =Irus ([[LiLA'c Records]]) 
: {{すみじゅん}} ([[Halozy]])
: {{ボッチ}} ([[Halozy]])
: {{アサヒ}} ([[macaroom]])
| lyricist    ={{海兎}} ([[EastNewSound]]) 
: {{くまりす}}
: {{ボッチ}} ([[Halozy]])
: {{アサヒ}} ([[macaroom]])
: {{いずみん}} ([[EastNewSound]]) 
: {{疒}}
| vocalist    ={{ほたる}} ([[Halozy]])
: {{ココ}} ([[Innocent Key]])
: Tsubaki ([[EastNewSound]]) 
: {{lang|ja|びびあん}}
: {{lang|ja|ななひら}}
: emaru
| producer    =[[Halozy]]
| illustrator ={{lang|ja|プリンプリン}} ([http://lachenalia.xxxxxxxx.jp/ Lachenalia])
| designer    =cao. ([http://www.petitbrain.com/ *PetitBrain)]
; Guitar (Track 08)
:{{lang|ja|ツマー}}
| masterer    ={{すみじゅん}} ([[Halozy]])


| description =It features vocal arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Phantasmagoria of Flower View]]'', ''[[Subterranean Animism]]'' and ''[[Undefined Fantastic Object]]''.
| tracklist   =

* {{Track|01|Confined Space|04:40|lyrics=Lyrics: Confined Space}}
** arranger: Irus
** lyrics: {{海兎}}
** vocals: {{ほたる}}
** original title: {{lang|ja|ラクトガール ～ 少女密室}}
** source: {{EoSD}}

* {{Track|02|eliminate anthem|04:52|lyrics=Lyrics: eliminate anthem}}
** arrangement: {{すみじゅん}}
** lyrics: {{くまりす}}
** vocals: {{ほたる}}
** original title: {{lang|ja|妖魔夜行}}
** source: {{EoSD}}

* {{Track|03|{{lang|ja|ハルコイ！}}|04:51|lyrics=Lyrics: ハルコイ！}}
** ''Spring Love!''
** arrangement: Irus
** lyrics: {{海兎}}
** vocals: {{ココ}}
** original title: {{lang|ja|幽雅に咲かせ、墨染の桜 ～}} Border of Life
** source: {{PCB}}

* {{Track|04|{{lang|ja|生を托すも舟に渡すも底抜けな虎}}|04:26|lyrics=Lyrics: 生を托すも舟に渡すも底抜けな虎}}
** ''The Entrusted Life and the Tiger on a Boat Crossing the Infinity''
** arrangement: {{ボッチ}}
** lyrics: {{ボッチ}}
** vocals: {{ほたる}}
** original title: {{lang|ja|虎柄の毘沙門天}}
** source: {{UFO}}

* {{Track|05|dialogue|05:37|lyrics=Lyrics: dialogue}}
** arrangement: {{アサヒ}}
** lyrics: {{アサヒ}}
** vocals: Tsubaki
** original title: {{lang|ja|華のさかづき大江山}}
** source: {{SA}}

* {{Track|06|{{lang|ja|黒翼ト冷雨}}|05:20|lyrics=Lyrics: 黒翼ト冷雨}}
** ''Black Wings and Cold Rain''
** arrangement: irus
** lyrics: {{いずみん}}
** vocals: {{lang|ja|びびあん}}
** original title: {{lang|ja|風神少女}} (Short Version)
** source: {{PoFV}}

* {{Track|07|{{lang|ja|物凄い狂っとるフランちゃんが物凄いうた}}|04:35|lyrics=Lyrics: 物凄い狂っとるフランちゃんが物凄いうた}}
** ''Stupendously Crazy [[Flandre Scarlet|Flan]]-chan is Stupendous Song''
** arrangement: {{すみじゅん}}
** lyrics: {{いずみん}}
** vocals: {{ななひら}}
** original title: {{lang|ja|魔法少女達の百年祭}}
** source: {{EoSD}}

* {{Track|08|{{lang|ja|鬼哭慟哭地獄楽}}|05:59|lyrics=Lyrics: 鬼哭慟哭地獄楽}}
** ''Lamenting, Wailing Hell Music''
** arrangement: {{すみじゅん}}
** lyrics: {{疒}}
** vocals: {{ほたる}}
** guitar: {{lang|ja|ツマー}}
** original title: {{lang|ja|死体旅行 ～}} Be of good cheer!
** source: {{SA}}

* {{Track|09|{{lang|ja|サイバネティクス・リズム}}|05:20|lyrics=Lyrics: サイバネティクス・リズム}}
** ''Cybernetic Rhythm''
** arrangement: {{アサヒ}}
** lyrics: {{アサヒ}}
** vocals: emaru
** original title: {{lang|ja|少女さとり ～}} 3rd eye
** source: {{SA}}

* {{Track|10|{{lang|ja|クリスタル・スノー}} (Live Version)|05:22|lyrics=Lyrics: クリスタル・スノー}}
** ''Crystal Snow (Live Version)''
** arrangement: {{すみじゅん}}
** lyrics: {{いずみん}}
** vocals: {{ほたる}}
** original title: {{lang|ja|クリスタライズシルバー}}
** source: {{PCB}}

}}