{{Circle
| arrangement =Y
| name        =clear quartz
| name_en     =
| profile_pic =
| pic_desc    =
| audio1      =
| audio1_desc =
| logo        =Clear_quartz_banner.jpg
| intro       =
| dates       =2009 - Present
| url         =http://clearquartz.sakura.ne.jp/
| genre       =
| members     =
: {{lang|ja|紗倉夏音}} [https://twitter.com/kanon_cq Twitter]
: {{lang|ja|山本純一}} [https://twitter.com/jun24396 Twitter], [https://www.facebook.com/junichi.yamamoto.948 Facebook]
: {{lang|ja|びーる}} [https://twitter.com/beer_m Twitter], [http://singlink.net/?m=pc&a=page_f_home&target_c_member_id=3760 Homepage]
| description =

| discography =

{{DiscographyItem|東方響乱樂|CQPR-0010.jpg|2009-08-15|Comiket 76|An album featuring instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Immaterial and Missing Power]]'', ''[[Shoot the Bullet]]'', ''[[Subterranean Animism]]'', ''[[Undefined Fantastic Object]]'' and ''[[Shuusou Gyoku]]''.}}

{{DiscographyItem|東方響乱樂 弐式|CQPR-0020.jpg|2009-12-30|Comiket 77|An album featuring instrumental arrangements of themes from ''[[Phantasmagoria of Dim. Dream]]'', ''[[Embodiment of Scarlet Devil]]'', ''[[Undefined Fantastic Object]]'' and ''[[Magical Astronomy]]''.}}

{{DiscographyItem|東方響乱樂 参式|CQPR-0030.jpg|2010-08-14|Comiket 78|An album featuring vocal and instrumental arrangements of themes from ''[[Mystic Square]]'', ''[[Embodiment of Scarlet Devil]]'', ''[[Phantasmagoria of Flower View]]'', ''[[Mountain of Faith]]'', ''[[Subterranean Animism]]'' and ''[[Dolls in Pseudo Paradise]]''.}}

{{DiscographyItem|東方響乱樂 四式|CQPR-0060.jpg|2011-12-30|Comiket 81|An album featuring vocal and instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Shoot the Bullet]]'', ''[[Subterranean Animism]]'' and ''[[Ten Desires]]''.}}

{{DiscographyItem|東方響乱樂 四式半|CQPR-0090.jpg|2013-05-26|Reitaisai 10|An album featuring instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'' and ''[[Perfect Cherry Blossom]]''.}}

{{DiscographyItem|東方響乱樂 五式|CQPR-0120.jpg|2014-12-29|Comiket 87|An album featuring vocal and instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Phantasmagoria of Flower View]]'', ''[[Mountain of Faith]]'', ''[[Undefined Fantastic Object]]'' and ''[[Double Dealing Character]]''.}}

{{DiscographyItem|星条旗のピエロ / 私はあなたの使い魔だから|CQPR-0140.jpg|2015-12-30|Comiket 89|An album featuring vocal and instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'' and ''[[Legacy of Lunatic Kingdom]]''.}}

{{DiscographyItem|東方響乱樂 六式|CQPR-0150.jpg|2016-05-08|Reitaisai 13|An album featuring vocal and instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Subterranean Animism]]'', ''[[Undefined Fantastic Object]]'', ''[[Legacy of Lunatic Kingdom]]'' and ''[[Dolls in Pseudo Paradise]]''.}}

{{DiscographyItem|東方響乱樂 七式|CQPR-0170.jpg|2017-08-11|Comiket 92|An album featuring vocal and instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Shoot the Bullet]]'', ''[[Mountain of Faith]]'' and ''[[Undefined Fantastic Object]]''.}}

{{DiscographyItem|東方響乱樂 八式|東方響乱樂_八式.png|2018-08-10|Comiket 94|An album featuring vocal and instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Phantasmagoria of Flower View]]'', ''[[Hidden Star in Four Seasons]]'' and ''[[Forbidden Scrollery (CD)]]''.}}

{{DiscographyItem|東方響乱樂7.5式|CQPR-0140.jpg|2018-12-30|Comiket 95|An album featuring vocal arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'' and ''[[Dolls in Pseudo Paradise]]''.}}

{{DiscographyItem|東方響乱樂 九式|東方響乱樂_九式.png|2019-08-12|Comiket 96|An album featuring vocal and instrumental arrangements of themes from ''[[Perfect Cherry Blossom]]'', ''[[Mountain of Faith]]'' and ''[[Double Spoiler]]''.}}

{{DiscographyItem|東方響乱樂 拾式|東方響乱樂_拾式.png|2021-12-31|Comiket 99|An album featuring vocal and instrumental arrangements of themes from ''[[Perfect Cherry Blossom]]'' and ''[[Phantasmagoria of Flower View]]'', ''[[Shoot the Bullet]]'', ''[[Mountain of Faith]]'', ''[[Subterranean Animism]]'', ''[[Double Spoiler]]'', ''[[Double Dealing Character]]'' and ''[[Dolls in Pseudo Paradise]]''.}}

}}