{{MusicArticle
| titleen     = Closed Secret
| group       = [[Mopata.]]
| groupCat    = Mopata.
| released    = 2017-05-07
| convention  = Reitaisai 14
| tracks      = 6
| length      = 
| catalogno   = MTCD-0010
| genre       = {{Genre|Vocal}}, {{Genre|Pop}}, {{Genre|Electronic}}, {{Genre|Rock}}, {{Genre|Eurobeat}}
| website     = [https://mopata-mtcd0010.tumblr.com/ Link]
| digital     = 
| image       = MTCD-0010.png
| banner      = 
| banner_res  = 
| caption     = 
| arranger    = nmk ([[DTXFiles.nmk]])
: HASEKO
: b-UMB ([[Colorful Umbrella]])
| lyricist    = REVY
: {{橘花音}} ([[Mopata.]])
| vocalist    = {{橘花音}}
: {{せんぷうき}}
| producer    = 
| illustrator = {{lang|ja|彩夏}} [https://www.pixiv.net/en/users/1779469 Pixiv]. [https://twitter.com/rgb_saika Twitter]
| designer    = {{lang|ja|壱屋うい}}
| masterer    = nmk
| other_staff = 
| description =
| autogendesc = vocal
| tracklist   =

* {{Track|01|Chilled Cuteness Fantasy!!| |lyrics=Lyrics: Chilled Cuteness Fantasy!!}}
** arrangement: nmk
** lyrics: {{橘花音}}
** vocals: {{橘花音}}, {{せんぷうき}}
** original title: {{lang|ja|ミストレイク}}
** source: {{DDC}}

* {{Track|02|Cloudy Silver| |lyrics=Lyrics: Cloudy Silver}}
** arrangement: nmk
** lyrics: {{橘花音}}
** vocals: {{せんぷうき}}
** original title: {{lang|ja|クリスタライズシルバー}}
** source: {{PCB}}

* {{Track|03|Closed Path| |lyrics=Lyrics: Closed Path}}
** arrangement: HASEKO
** lyrics: {{橘花音}}
** vocals: {{橘花音}}
** original title: {{lang|ja|春色小径　～}} Colorful Path
** source: {{PoFV}}

* {{Track|04|Cold Tea| |lyrics=Lyrics: Cold Tea}}
** arrangement: nmk
** lyrics: REVY
** vocals: {{せんぷうき}}
** original title: {{lang|ja|上海紅茶館　～}} Chinese Tea
** source: {{EoSD}}

* {{Track|05|Crying Friend| |lyrics=Lyrics: Crying Friend}}
** arrangement: nmk
** lyrics: {{橘花音}}
** vocals: {{せんぷうき}}
** original title: {{lang|ja|芥川龍之介の河童　～}} Candid Friend
** source: {{MoF}}

* {{Track|06|Call me Murasa| |lyrics=Lyrics: Call me Murasal}}
** arrangement: b-UMB
** lyrics: {{橘花音}}
** vocals: {{橘花音}}
** original title: {{lang|ja|キャプテン・ムラサ}}
** source: {{UFO}}

* {{Track|07|Clearly Cage| |lyrics=Lyrics: Clearly Cage}}
** arrangement: HASEKO
** lyrics: {{橘花音}}
** vocals: {{せんぷうき}}
** original title: {{lang|ja|シンデレラケージ　～}} Kagome-Kagome
** source: {{IN}}

* {{Track|08|Calm Mind| |lyrics=Lyrics: Calm Mind}}
** arrangement: b-UMB
** lyrics: {{橘花音}}
** vocals: {{橘花音}}
** original title: {{lang|ja|感情の摩天楼　～}} Cosmic Mind
** source: {{UFO}}

* {{Track|09|{{lang|ja|橙の絶対的親愛論}}| |lyrics=Lyrics: 橙の絶対的親愛論}}
** ''___''
** arrangement: nmk
** lyrics: {{橘花音}}
** vocals: {{橘花音}}
** original title: {{lang|ja|妖々跋扈}}
** source: {{PCB}}

* {{Track|10|{{lang|ja|クラウンピースの狂輝的狂愛論}}（Trance Remix）| |lyrics=Lyrics: クラウンピースの狂輝的狂愛論}}
** ''___''
** arrangement: nmk
** lyrics: {{橘花音}}
** vocals: {{橘花音}}
** original title: {{lang|ja|星条旗のピエロ}}
** source: {{LoLK}}

}}