{{MusicArticle
| titlejp     =居間専科
| titlejprom  =imasenka
| titleen     =Living Room Specialized Course
| group       =[[8686m|居間専科]]
| groupCat    =8686m
| released    =2019-05-05
| convention  =Reitaisai 16
| tracks      =6
| length      =27:22
| genre       ={{Genre|Vocal}}, {{Genre|Rock}}
| website     =[https://imasenka.tumblr.com/ Link]
| image       =居間専科.jpg
| vocalist    =[https://twitter.com/fujiko_memo {{ふじこ}}]
:{{オカヤマ}}
:{{えふま}}
| other_staff =
; Arrangement
:{{オカヤマ}}
:{{えふま}}
; Lyrics & Miscellaneous
:{{イマイ}} 
:{{えふま}}
; Illustrations & Design
: [https://www.pixiv.net/member.php?id=340884 YOSS]
; Bass
:[https://twitter.com/hello_kyomukan {{虚無感}}]


| description =It features vocal arrangements of themes from ''[[Phantasmagoria of Dim.Dream]]'', ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'' and ''[[Subterranean Animism]]''. It was done in collaboration with [[群青リボン]] and [[えふま]]. Album's crossfade can be viewed [https://soundcloud.com/8686m/xfd here]. Full version of [[Lyrics: おやすみ (8686m)|おやすみ]] was also released on the SoundCloud of the band and can be viewed [https://soundcloud.com/8686m/oyasumi here]. The album's name could be read as a pun on {{lang|ja|居ませんか}} (''imasenka'', is anyone here?).

| tracklist   =

*{{Track|01|5126|03:21|lyrics=Lyrics: 5126}}
**arrangement: {{オカヤマ}}
**lyrics: {{イマイ}}, {{えふま}}
**vocals: {{オカヤマ}}
**original title: {{lang|ja|幽霊楽団　～}} Phantom Ensemble
**source: {{PCB}}

*{{Track|02|{{lang|ja|やぶれた}}|04:33|lyrics=Lyrics: やぶれた}}
**''Shattered''
**arrangement: {{オカヤマ}}
**lyrics: {{イマイ}} 
**vocals: {{ふじこ}}
**original title: {{lang|ja|恋色マスタースパーク}}
**source: {{IN}}

*{{Track|03|夢じゃない|04:51|lyrics=Lyrics: 夢じゃない}}
**''Not a Dream''
**arrangement: {{えふま}}
**lyrics: {{えふま}} 
**vocals: {{えふま}}
**original title: {{lang|ja|夢消失　～}} Lost Dream
**source: {{PoDD}}

*{{Track|04|これから|05:16|lyrics=Lyrics: これから}}
**''From now on''
**arrangement: {{オカヤマ}}
**lyrics: {{イマイ}} 
**vocals: {{ふじこ}}
**original title: {{lang|ja|ラストリモート}}
**source: {{SA}}

*{{Track|05|おやすみ|04:15|lyrics=Lyrics: おやすみ (8686m)}}
**''Goodnight''
**arrangement: {{オカヤマ}}
**lyrics: {{イマイ}}
**vocals: {{ふじこ}}
**original title: {{lang|ja|おてんば恋娘}}
**source: {{EoSD}}

*{{Track|06|5026|05:06|lyrics=Lyrics: 5026}}
**arrangement: {{オカヤマ}}
**lyrics: {{イマイ}}, {{えふま}}
**vocals: {{オカヤマ}}
**original title: {{lang|ja|天空の花の都}}
**source: {{PCB}}

}}