{{MusicArticle
| titlejp     =
| titlejprom  =
| titleen     =Scarlet insanity
| group       =[[XOTIC]]
| groupCat    =XOTIC
| image       =XTC-004.jpg
| banner      =XTC-004_banner.jpg
| released    =2009-12-30
| convention  =Comiket 77
| catalogno   =XTC-004
| tracks      =8
| length      =
| website     =[http://www.s3n-music.com/C77/C77/Scarlet_insanity.html Link]
| illustrator ={{lang|ja|うき}} (405{{lang|ja|号室}})
| designer    ={{lang|ja|うき}} (405{{lang|ja|号室}})
| arranger    =watari
| lyricist    =Lu-na
: Neeshe
: {{lang|ja|玖}}
| vocalist    ={{lang|ja|月子}}
: {{lang|ja|めらみぽっぷ}}
: {{lang|ja|葉月 ゆら}}
: {{lang|ja|鳴海 澪果}}
| masterer    =
| producer    =
| tracklist   =
*01. '''Flower garden'''
** arrangement: watari
** lyrics: {{lang|ja|玖}}
** vocals: {{lang|ja|鳴海 澪果}}
** original title: {{lang|ja|上海紅茶館}}
** source: {{EoSD}}
*02. '''Pitiless guard'''
** arrangement: watari
** lyrics: {{lang|ja|玖}}
** vocals: {{lang|ja|鳴海 澪果}}
** original title: {{lang|ja|明治十七年の上海アリス}}
** source: {{EoSD}}
*03. '''Devil’s boast'''
** arrangement: watari
** lyrics: Neeshe
** vocals: {{lang|ja|葉月 ゆら}}
** original title: {{lang|ja|ツェペシュの幼き末裔}}
** source: {{EoSD}}
*04. '''Scarlet insanity'''
** arrangement: watari
** lyrics: Neeshe
** vocals: {{lang|ja|葉月 ゆら}}
** original title: {{lang|ja|亡き王女の為のセプテット}}
** source: {{EoSD}}
*05. '''Festival of frenzy'''
** arrangement: watari
** lyrics: Neeshe
** vocals: {{lang|ja|めらみぽっぷ}}
** original title: {{lang|ja|魔法少女達の百年祭}}
** source: {{EoSD}}
*06. '''Unknown’s suffering'''
** arrangement: watari
** lyrics: Neeshe
** vocals: {{lang|ja|めらみぽっぷ}}
** original title: U.N.{{lang|ja|オーエンは彼女なのか？}}
** source: {{EoSD}}
*07. '''Intellect of shade'''
** arrangement: watari
** lyrics: Lu-na
** vocals: {{lang|ja|月子}}
** original title: {{lang|ja|ヴワル魔法図書館}}
** source: {{EoSD}}
*08. '''The first of a certain housemaid'''
** arrangement: watari
** lyrics: Lu-na
** vocals: {{lang|ja|月子}}
** original title: {{lang|ja|メイドと血の懐中時計}}
** source: {{EoSD}}
}}