{{MusicArticle
| titlejp     =密か心
| titlejprom  =MISOKA GOKORO
| titleen     =SECRETIVE HEART
| group       =[[舞音KAGURA|MUON KAGURA]]
| groupCat    =MUON KAGURA
| groupCat2   =
| groupCat3   =
| groupCat4   =
| released    =2017-05-07
| convention  =Reitaisai 14
| tracks      =6
| length      =
| catalogno   =MOKR-0003
| genre       =
| website     =[http://muonofficial.com/discography/misoka_gokoro/ Link]
| image       =MOKR-0003.jpg
| caption     =Pictured: [[Koishi Komeiji]], [[Flandre Scarlet]]
| banner      =
| arranger    ={{あとぐる}}
:{{lang|ja|けぇぽん}}
| lyricist    ={{小峠 舞}}
| vocalist    ={{小峠 舞}}
| producer    =[[舞音KAGURA|MUON KAGURA]]
| illustrator =cibo
| designer    ={{lang|ja|うどんげおじさん}}
| masterer    =

| description =It features vocal arrangements of themes from ''[[Embodiment of Scarlet Devil]]'' and ''[[Subterranean Animism]]'', as well as 1 original track inspired by [[Koishi Komeiji|Koishi]] and [[Flandre Scarlet|Flandre]].''

| tracklist   =

*{{Track|01|夢の中で||lyrics=Lyrics: 夢の中で}}
**''Inside a Dream''
**arrangement: {{lang|ja|けぇぽん}}
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**original title: {{lang|ja|紅楼　～}} Eastern Dream...
**source: {{EoSD}}

*{{Track|02|JOKER'S||lyrics=Lyrics: JOKER'S}}
**arrangement: {{lang|ja|けぇぽん}}
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**original title: U.N.{{lang|ja|オーエンは彼女なのか}}?
**source: {{EoSD}}

*{{Track|03|Meltdown||lyrics=Lyrics: Meltdown}}
**arrangement: {{lang|ja|あとぐる}}
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**original title: {{lang|ja|ハルトマンの妖怪少女}}
**source: {{SA}}

*{{Track|04|{{lang|ja|アイアムアヒーロー}}||lyrics=Lyrics: アイアムアヒーロー}}
**''I am a Hero''
**arrangement: {{lang|ja|けぇぽん}}
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**original title: {{lang|ja|ラクトガール ～少女密室}}
**source: {{EoSD}}

*{{Track|05|Hera||lyrics=Lyrics: Hera}}
**arrangement: {{あとぐる}}
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**original title: {{lang|ja|緑眼のジェラシー}}
**source: {{SA}}

*{{Track|06|{{lang|ja|いつかどこかで...}}||lyrics=Lyrics: いつかどこかで...}}
**''Someday, Somewhere...''
**arrangement: {{lang|ja|けぇぽん}}
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**source: An original song inspired by [[Koishi Komeiji|Koishi]] and [[Flandre Scarlet|Flandre]]

| notes       =
| review      =
| print_references =
}}