{{MusicArticle
| titlejp     =愛しき歳月
| titlejprom  =Itoshiki Saigetsu
| titleen     =
| group       =[[C-CLAYS]]
| groupCat    =C-CLAYS
| groupCat2   =
| groupCat3   =
| groupCat4   =
| released    =2015-11-01
| convention  =Touhou Kouroumu 11
| tracks      =8
| length      =34:57
| catalogno   =TOCD-0053
| genre       ={{Genre|Vocal}}, {{Genre|Instrumental}}, {{Genre|Pop}}, {{Genre|Rock}}, {{Genre|Ballad}}, {{Genre|Orchestral}}
| website     =[http://www.c-clays.com/work/itoshikisaigetsu/ Link]
| image       =TOCD-0053.jpg
| banner      =
| arranger    =K2
:{{あとぐる}}
:{{ききぷぅ☆}}
:{{lang|ja|けぇぽん}}
:W*M
| lyricist    ={{小峠 舞}}
:W*M
:{{天音未優}}
| vocalist    ={{小峠 舞}}
| producer    ={{lang|ja|チーム小峠}}
; Executive Producer
:綾瀬 孝
| illustrator ={{植田亮}} ([http://fancyfantasia.jp/ FancyFantasia])
| designer    =[http://winfanworks.com/ WINFANWORKS]
| masterer    =
| other_staff =
; Guitar (Tracks 06-07)
:{{鋼鉄兄貴}}

| description =It features vocal and instrumental arrangements of themes from ''[[Perfect Cherry Blossom]]'', ''[[Immaterial and Missing Power]]'' and ''[[Imperishable Night]]''.

| tracklist   =

*{{Track|01|{{lang|ja|愛しき歳月}}|04:22|lyrics=Lyrics: 愛しき歳月}}
**''___''
**arrangement: {{あとぐる}}
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**original title: {{lang|ja|東方萃夢想}}
**source: {{IaMP}}

*{{Track|02|Listen!!|04:34|lyrics=Lyrics: Listen!!}}
**arrangement: K2
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**original title: {{lang|ja|もう歌しか聞こえない}}
**source: {{IN}}

*{{Track|03|{{lang|ja|ふたりの温度}}|02:56}}
**''___''
**arrangement: {{ききぷぅ☆}}
**original title: {{lang|ja|千年幻想郷　～}} History of the Moon
**source: {{IN}}

*{{Track|04|C-{{lang|ja|くれっと}}|03:48|lyrics=Lyrics: C-くれっと}}
**''Secret''
**arrangement: {{あとぐる}}
**lyrics: {{小峠 舞}}
**vocals: {{小峠 舞}}
**original title: {{lang|ja|プレインエイジア}}
**source: {{IN}}

*{{Track|05|{{lang|ja|望の月と稲雀}}|04:05}}
**''___''
**arrangement: {{lang|ja|けぇぽん}}
**original title: {{lang|ja|竹取飛翔　～}} Lunatic Princess
**source: {{IN}}

*{{Track|06|{{lang|ja|業}}-Karma-|04:17|lyrics=Lyrics: 業-Karma-}}
**''___''
**arrangement: K2
**lyrics: W*M
**vocals: {{小峠 舞}}
**guitar: {{鋼鉄兄貴}}
**original title: {{lang|ja|少女幻葬　～}} Necro-Fantasy
**source: {{PCB}}

*{{Track|07|{{lang|ja|恋詩}}|05:24|lyrics=Lyrics: 恋詩}}
**''Love Song''
**arrangement: K2
**lyrics: {{天音未優}}
**vocals: {{小峠 舞}}
**guitar: {{鋼鉄兄貴}}
**original title: {{lang|ja|天空の花の都}}
**source: {{PCB}}

*{{Track|08|{{lang|ja|鬼灯慕情}}|05:31}}
**''___''
**arrangement: W*M
**original title: {{lang|ja|ティアオイエツォン}}(withered leaf)
**source: {{PCB}}

| notes       =
| review      =
| print_references =
}}