{{MusicArticle
| titlejp     = 玉響咲いた背後の永久
| titlejprom  = tamayura saita haigo no towa
| titleen     = The Eternity Momentarily Blossomed Behind the Scenes
| group       = [[幽閉サテライト]]
| groupCat    = Yuuhei Satellite
| released    = 2018-5-6
| convention  = Comiket 94
| tracks      =	6
| length      = 
| catalogno   = YHST-0096
| genre       = {{Genre|Vocal}}, {{Genre|JPop}}
| website     = [http://www.yuuhei-satellite.jp/11827 Link]
| image       = YHST-0096.jpg
| banner      = 
| caption     = 
| arranger    = {{奥山ナマリ}}
:HiZuMi
:Tekeli-li
:C.L
:{{神奈森ユウ}}
| lyricist    =  {{奥山ナマリ}}
| vocalist    = senya
: {{兎明}}
| producer    = 
| illustrator = えめらね
| designer    = 
| masterer    = 
| other_staff = 
| description = It features vocal arrangements of themes from ''[[the Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]], ''[[Imperishable Night]]'', ''[[Immaterial and Missing Power]]'', ''[[Ten Desires]]'' and ''[[Antinomy of Common Flowers]]''.
| tracklist   = 

*{{Track|01|{{lang|ja|玉響咲いた背後の永久}}|05:05|lyrics=Lyrics: 玉響咲いた背後の永久}}
**''The Eternity Momentarily Blossomed Behind the Scenes''
**arrangement: {{奥山ナマリ}}, HiZuMi
**lyrics: {{ 奥山ナマリ}}
**guitar: {{ 奥山ナマリ}}
**vocals: senya
**original title: {{lang|ja|ネクロファンタジア}}
**source: {{PCB}}
**original title: {{lang|ja|夜が降りてくる　～}} Evening Star
**source: {{IaMP}}
**original title: {{lang|ja|憑坐は夢と現の間に　～}} Necro-Fantasia
**source: {{AoCF}}

*{{Track|02|Signal|04:01|lyrics=Lyrics: Signal (Yuuhei Satelite)}}
**arrangement: Tekeli-li
**lyrics: {{ 奥山ナマリ}}
**guitar: {{ 奥山ナマリ}}
**vocals: {{兎明}}
**original title: {{lang|ja|大神神話伝}}
**source: {{TD}}

*{{Track|03|{{lang|ja|凍明アスタリスク}}|03:40|lyrics=Lyrics: 凍明アスタリスク}}
**''Bright Frozen Asterisk''
**arrangement: C.L
**lyrics: {{奥山ナマリ}}
**guitar: {{奥山ナマリ}}
**vocals: senya
**original title: {{lang|ja|無何有の郷　～ Deep Mountain}}
**source: {{PCB}}

*{{Track|04|{{lang|ja|枯れないハーモニー}}({{lang|ja|神奈森ユウ+奥山ナマリ}} Arrange Ver.)|04:06|lyrics=Lyrics: 枯れないハーモニー}}
**''Undying Harmony (Yuu Kanamori + Okuyama Namari Arrange Ver.)''
**arrangement: {{奥山ナマリ}}, {{神奈森ユウ}}
**lyrics: {{奥山ナマリ}}
**guitar: {{奥山ナマリ}}
**vocals: {{兎明}}
**original title: {{lang|ja|ルーネイトエルフ}}
**source: {{EoSD}}

*{{Track|05|Light Line(HiZuMi+{{lang|ja|奥山ナマリ}} Arrange Ver.)|04:12|lyrics=Lyrics: Light Line}}
**''Light Line (HiZuMi + Okuyama Namari Arrange Ver.)''
**arrangement: {{奥山ナマリ}} & HiZuMi
**lyrics: {{奥山ナマリ}}
**guitar: {{奥山ナマリ}}
**vocals: senya

*{{Track|06|{{lang|ja|夢色フォーカス}}|04:12|lyrics=Lyrics: 夢色フォーカス)}}
**''Dream-color Focus''
**arrangement: {{奥山ナマリ}} 
**lyrics: {{奥山ナマリ}}
**guitar: {{奥山ナマリ}}
**vocals: {{兎明}}
}}