{{MusicArticle
| titlejp     =時代綺想少女
| titlejprom  =jidai kisou shoujo
| titleen     =Maidens of a Fantastic Era
| group       =[[Echollapsar]]
| groupCat    =Echollapsar
| released    =2020-08-09
| convention  =Touhou Meikasai 14
| tracks      =5
| length      =
| catalogno   =EC-003
| genre       ={{Genre|Vocal}}
| website     =[https://ec0003.tumblr.com/ Link]
| image       =EC-003.jpg
| banner      =EC-003 banner.jpg
| arranger    =RD-Sounds ([[Diao ye zong]])
: {{平茸}} ([[Aftergrow]])
: {{清水"カルロス"宥人}}
: {{オッカ}}
: kaztora ([[森羅万象]])
| vocalist    ={{飛鳥}}
: Renka
| lyricist    =RD-Sounds ([[Diao ye zong]])
: azuki
: {{蒼羅杏}} ([[Yonder Voice]])
: {{イチ}} ([[少年ヴィヴィッド]])
| other_staff =
; Guitar
: {{清水"カルロス"宥人}}
; Design
: Renka
: possumomo
; Illustration
: possumomo
; Mastering
: {{あいざわ}} ([[Hachimitsu-Lemon]])
; Mix
: {{lang|zh|艾斯褲裡衣母}}
: Hedonist ([[森羅万象]])
: {{オッカ}}
: {{平茸}} ([[Aftergrow]])
; Director
: Renka

| description =
| autogendesc = vocal

| tracklist   =

* {{Track|01|{{lang|ja|夢憑}}| |lyrics=Lyrics: 夢憑}}
** ''Reliant on Dreams''
** arrangement: RD-Sounds
** lyrics: RD-Sounds
** vocals: {{飛鳥}}
** original title: {{lang|ja|少女秘封倶楽部}}
** source: {{GFC}}

* {{Track|02|{{lang|ja|月詠─織姫─}}| |lyrics=Lyrics: 月詠─織姫─}}
** ''Tsukiyomi -Vega Constellation-''
** arrangement: kaztora, {{清水"カルロス"宥人}}
** lyrics: azuki
** vocals: {{飛鳥}}
** guitar: {{清水"カルロス"宥人}}
** original title: {{lang|ja|イザナギオブジェクト}}
** source: {{NtoJ}}

* {{Track|03|{{lang|ja|金糸雀遊戯}}| |lyrics=Lyrics: 金糸雀遊戯}}
** ''Canary Game''
** arrangement: {{オッカ}}
** lyrics: {{飛鳥}}
** vocals: {{蒼羅杏}}
** original title: {{lang|ja|少女秘封倶楽部}}
** original title: {{lang|ja|魔術師メリー}}
** source: {{GFC}}
** original title: {{lang|ja|天空のグリニッジ}}
** source: {{MA}}

* {{Track|04|{{lang|ja|星花火が咲く夏に}}| |lyrics=Lyrics: 星花火が咲く夏に}}
** ''Summer Sky Blooming with Star Fireworks''
** arrangement: {{平茸}}
** lyrics: {{蒼羅杏}}
** vocals: Renka
** original title: {{lang|ja|最も澄みわたる空と海}}
** source: {{R53m}}

* {{Track|05|watercolor| |lyrics=Lyrics: watercolor}}
** arrangement: {{平茸}}
** lyrics: {{イチ}}
** vocals: Renka
** original title: G Free
** source: {{MA}}

}}