{{MusicArticle
| titlejp     =
| titlejprom  =
| titleen     =Killer Decoration
| group       =[[Zekken'ya]]
| groupCat    =Zekken'ya
| image       =ZKCD-0002.jpg
| banner      =ZKCD-0002_banner.jpg
| released    =2010-03-14
| convention  =Reitaisai 7
| tracks      =11
| website     =[http://sekken.sakura.ne.jp/12killer/killer.html Link]
| length      =38:56
| arranger    ={{lang|ja|秀三}} ({{lang|ja|[[石鹸屋]]}})
: {{lang|ja|狐夢想}} ({{lang|ja|[[狐夢想屋]]}})
| catalogno   =ZKCD-0002
| illustrator ={{lang|ja|ナイトホーク佳典}}　({{lang|ja|[[ヘルウォー]]}})
| designer    ={{lang|ja|九重遊葉}} ({{lang|ja|[[九重遊葉]]}})
| masterer    =oiko　([[N-tone]])
| lyricist    ={{lang|ja|秀三}} ({{lang|ja|[[石鹸屋]]}})
| vocalist    ={{lang|ja|秀三}} ({{lang|ja|[[石鹸屋]]}})
| composer    =
| producer    =
| other_staff =
; Bass
: {{lang|ja|イガラシ}} ({{lang|ja|[[石鹸屋]]}})
; Small Tasks
: hellnian　({{lang|ja|[[石鹸屋]]}})
; Editing Help
: hellnian　({{lang|ja|[[石鹸屋]]}})
; Mixing
: {{lang|ja|狐夢想}}　({{lang|ja|[[狐夢想屋]]}})
| tracklist   =

*01. '''{{lang|ja|インビテイションⅡ}}''' ''(00:20)''
** ''Invitation II''
** arrangement: {{lang|ja|秀三}}
** source: Original

*02. '''[[Lyrics: 世界のウジウツ|{{lang|ja|世界のウジウツ}}]]''' ''(04:05)''
** 
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|霊知の太陽信仰 ～}} Nuclear Fusion
** source: {{SA}}

*03. '''[[Lyrics: THE LEGEND OF HAKUREI-CHANG|THE LEGEND OF HAKUREI-CHANG]]''' ''(03:31)''
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|少女綺想曲 ～}} Dream Battle
** source: {{IN}}

*04. '''{{lang|ja|春よ舞い上がれ深空に}}''' ''(05:01)''
** ''Oh Spring, Soar in the Skies''
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|春の湊に}}
** source: {{UFO}}

*05. '''[[Lyrics: ムラサオペラ|{{lang|ja|ムラサオペラ}}]]''' ''(03:20)''
** ''Murasa Opera''
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|幽霊客船の時空を越えた旅}}
** source: {{UFO}}

*06. '''[[Lyrics: イッツホーライ|{{lang|ja|イッツホーライ}}]]''' ''(03:53)''
** ''It's Hourai''
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|エクステンドアッシュ ～ 蓬莱人}}
** source: {{IN}}

*07. '''{{lang|ja|暗闇ガールはロンリネス}}''' ''(03:55)''
** ''Darkness Girl is lonliness''
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|暗闇の風穴}}
** source: {{SA}}

*08. '''[[Lyrics: タンデムテイル|{{lang|ja|タンデムテイル}}]]''' ''(04:18)''
** ''Tandem Tail''
** arrangement: {{lang|ja|狐夢想}}
** original title: {{lang|ja|ティアオイエツォン}}(withered leaf)
** source: {{PCB}}

*09. '''Esoteria(Prelude)''' ''(00:57)''
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|魔界地方都市エソテリア}}
** source: {{UFO}}

*10. '''[[Lyrics: エソテリアン・ヒステリア|{{lang|ja|エソテリアン・ヒステリア}}]]''' ''(03:55)''
** ''Esoterian Hysteria''
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|魔界地方都市エソテリア}}
** source: {{UFO}}

*EX. '''[[Lyrics: 博麗ちゃん境内から落下す|{{lang|ja|博麗ちゃん境内から落下す}}(Live at the Genso Olympic Auditorium)]]''' ''(05:41)''
** ''Hakurei-chan Falls out from the Field of Shrine (Live at the Genso Olympic Auditorium)''
** arrangement: {{lang|ja|秀三}}
** original title: {{lang|ja|少女綺想曲 ～}} Dream Battle
** source: {{IN}}

}}