{{MusicArticle
| titlejp     =秘封蓮続体 {{lang|en|-Merry Acceleration-}}
| titlejprom  =Hifuu Renzokutai -Merry Acceleration-
| titleen     =
| group       =[[Pizuya's Cell]]
| groupCat    =Pizuya's Cell
| released    =2014-12-30
| convention  =Comiket 87
| tracks      =12
| length      =49:20
| catalogno   =PSYC-0013
| genre       ={{Genre|Vocal}}, {{Genre|Electro}}, {{Genre|Metal}}
| website     =[http://www.pizuya.com/psyc-0013/ Link]
| image       =PSYC-0013.jpg
| banner      =PSYC-0013 banner.jpg
| arranger    =[[Pizuya's Cell]]
: tanso ([http://soundsquare.info/ Sound Square])
| lyricist    ={{普透明度}} ([http://www.root8beat.com/ √ 8 BEAT])
:rudder-k ([http://scorefreq.net/ scorefreq])
| vocalist    ={{あまね}} ([[COOL&CREATE]])
:{{ビートまりお}} ([[COOL&CREATE]])
:{{普透明度}} ([http://www.root8beat.com/ √ 8 BEAT])
:{{lang|ja|なぎさ}} mk02 ([[Crest]])
| producer    =
| illustrator =YUNA ([http://slo.boo.jp/ S.L.O])
| designer    ={{lang|ja|霧織かるま}} ([http://magicant-dlab.tumblr.com/ MAGICANT DESIGN Lab.])
| masterer    =
| other_staff =
; Guitar & Bass
: pizuya
; Keyboard
: godwood
; Guitar solo (Tracks 02, 07)
: {{鷹}} ([[CROW'SCLAW]])
; Guitar Reamp
: {{鷹}} ([[CROW'SCLAW]])
; Mixing & Mastering
:Seki ([http://chaoscillationstudio.com/ Chaoscillation Studio])

| description =It features vocal and instrumental arrangements of themes from ''[[Ghostly Field Club]]'', ''[[Magical Astronomy]]'', ''[[Unknown Flower, Mesmerizing Journey]]'', ''[[Trojan Green Asteroid]]'' and ''[[Neo-traditionalism of Japan]]''.
| tracklist   =
*{{Track|01|{{lang|ja|サイコンプレックス}}|03:17|lyrics= Lyrics: サイコンプレックス}}
**''Sai Complex''
**arrangement: Pizuya's Cell
**lyrics: {{普透明度}}
**vocals: {{普透明度}}
**original title: {{lang|ja|少女秘封倶楽部}}
**source: {{GFC}}

*{{Track|02|{{lang|ja|ロスト}}|04:32|lyrics=Lyrics: ロスト}}
**''Lost''
**arrangement: Pizuya's Cell
**lyrics: rudder-k
**vocals: {{あまね}}, {{ビートまりお}}
**guitar solo: {{鷹}}
**original title: {{lang|ja|古の冥界寺}}
**source: {{GFC}}

*{{Track|03|{{lang|ja|雨の海}} -instrumental-|05:50}}
**''Sea of Rain -instrumental-''
**arrangement: tanso
**original title: {{lang|ja|月面ツアーへようこそ}}
**source: {{MA}}

*{{Track|04|{{lang|ja|アンノウンブレイク}}|05:20|lyrics=Lyrics: アンノウンブレイク}}
**''Unknown Break''
**arrangement: Pizuya's Cell
**lyrics: {{普透明度}}
**vocals: {{普透明度}}
**original title: {{lang|ja|未知の花　魅知の旅}}
**source: {{UFMJ}}

*{{Track|05|Fluid -instrumental-|01:32}}
**arrangement: Pizuya's Cell
**original title: {{lang|ja|夜のデンデラ野を逝く}}
**source: {{GFC}}

*{{Track|06|{{lang|ja|天空のシグナス}}|04:32|lyrics=Lyrics: 天空のシグナス}}
**''Sky of Cygnus''
**arrangement: Pizuya's Cell
**lyrics: rudder-k
**vocals: {{lang|ja|なぎさ}} mk02
**original title: {{lang|ja|天空のグリニッジ}}
**source: {{MA}}

*{{Track|07|{{lang|ja|十二畳のトロヤ群マンション}}|05:41|lyrics=Lyrics: 十二畳のトロヤ群マンション}}
**''Twelve Tatami Trojans Apartment''
**arrangement: Pizuya's Cell
**lyrics: {{普透明度}}
**vocals: {{普透明度}}
**guitar solo: {{鷹}}
**original title: {{lang|ja|科学世紀の少年少女}}
**source: {{CoSD}}

*{{Track|08|{{lang|ja|マイグレート}}|04:11|lyrics=Lyrics: マイグレート}}
**''Migrate''
**arrangement: Pizuya's Cell
**lyrics: {{普透明度}}
**vocals: {{普透明度}}
**original title: {{lang|ja|日本中の不思議を集めて}}
**source: {{NToJ}}

*{{Track|09|{{lang|ja|サイコンプレックス}} -off vox-|03:17}}
**''Sai Complex -off vox-''
**arrangement: Pizuya's Cell
**original title: {{lang|ja|少女秘封倶楽部}}
**source: {{GFC}}

*{{Track|10|{{lang|ja|アンノウンブレイク}} -off vox-|05:20}}
**''Unknown Break -off vox-''
**arrangement: Pizuya's Cell
**original title: {{lang|ja|未知の花　魅知の旅}}
**source: {{UFMJ}}

*{{Track|11|{{lang|ja|マイグレート}} -off vox-|04:11}}
**''Migrate -off vox-''
**arrangement: Pizuya's Cell
**original title: {{lang|ja|日本中の不思議を集めて}}
**source: {{NToJ}}

*{{Track|12|classic legend part6|01:32}}
**arrangement: Pizuya's Cell
**original title: {{lang|ja|夜のデンデラ野を逝く}}
**source: {{GFC}}

| notes       =
}}