{{MusicArticle
| titlejp     = ハレ日紡ぎ
| titlejprom  = hare hi tsumugi
| titleen     = Tying Together Special Days
| group       = [[_erhm]]
| groupCat    = _erhm
| released    = 2017-05-07
| convention  = Reitaisai 14
| tracks      = 7
| length      = 27:43
| catalogno   = N/A
| genre       = {{Genre|Vocal}}, {{Genre|Electronic}}, {{Genre|Pop}}, {{Genre|Rock}}
| website     = [https://erhm-skk.tumblr.com/disco Link]
| digital     = 
| image       = ハレ日紡ぎ.jpg
| banner      = Erhm_banner.png
| banner_res  = x60
| caption     = Portrayed: [[Suwako Moriya]]
| multicolumn =Y
| arranger    = {{タカ}} ([[Sun Flower Field]])
: {{田中じゅんじろー}} ([[Moja stick]])
: {{シュウ}} ([[Further Ahead Of Warp]])
: {{テラ}} ([[Girls Logic Observatory]])
: {{ながもん}} ([[MISTY RAIN]])
: {{じゃねっと}} ([[Janet-tei]])
: {{シンゴ}} ([[MAKKACHIN KIKAKU]])
| lyricist    = {{タカ}} ([[Sun Flower Field]])
: {{咲子}} ([[_erhm]])
: {{田中じゅんじろー}} ([[Moja stick]])
: {{シュウ}} ([[Further Ahead Of Warp]])
: {{テラ}} ([[Girls Logic Observatory]])
: {{味付け玉子}} ([[AZITAMATEISHOKU]])
: {{ななせ}} ([[Janet-tei]])
: {{シンゴ}} ([[MAKKACHIN KIKAKU]])
{{MusicArticle/Divider}}
| vocalist    = {{咲子}} ([[_erhm]])
| producer    = 
| illustrator = {{lang|ja|左野ナオイ}} ([[penguinone]])
| designer    = 
| masterer    = {{シンゴ}} ([[MAKKACHIN KIKAKU]])
| other_staff = 
; Chorus
: {{シュウ}} ([[Further Ahead Of Warp]])
: {{テラ}} ([[Girls Logic Observatory]])
; Model
:{{lang|ja|そうび}} ({{lang|ja|高等幽民}})
; Photo
: 753 [https://twitter.com/7gomiU Twitter]
; Web
: renten (HeXa Garden)
| description = It features vocal arrangements of themes from ''[[Mountain of Faith]]''
| tracklist   =

*{{Track|01|Misyaguji magic to you!|04:09|lyrics=Lyrics: Misyaguji magic to you!}} ('''[[Sun Flower Field]]''')
**arrangement: {{タカ}}
**lyrics: {{タカ}}
**vocals: {{咲子}}
**original title: {{lang|ja|明日ハレの日、ケの昨日}}
**original title: {{lang|ja|ネイティブフェイス}}
**source: {{MoF}}

*{{Track|02|{{lang|ja|錆の記憶}}|04:49|lyrics=Lyrics: 錆の記憶}} ('''[[Moja stick]]''')
**''Rusted Memories''
**arrangement: {{田中じゅんじろー}} 
**lyrics: {{田中じゅんじろー}}, {{咲子}}
**vocals: {{咲子}}
**original title: {{lang|ja|神さびた古戦場　～}} Suwa Foughten Field
**original title: {{lang|ja|明日ハレの日、ケの昨日}}
**original title: {{lang|ja|ネイティブフェイス}}
**source: {{MoF}}

*{{Track|03|memorandum|05:32|lyrics=Lyrics: memorandum}} ('''[[Further Ahead Of Warp]]''')
**arrangement: {{シュウ}}
**lyrics: {{シュウ}}
**vocals: {{咲子}}
**chorus: {{シュウ}}
**original title: {{lang|ja|明日ハレの日、ケの昨日}}
**original title: {{lang|ja|少女が見た日本の原風景}}
**source: {{MoF}}

*{{Track|04|kerokerochan|01:58|lyrics=Lyrics: kerokerochan}} ('''[[Girls Logic Observatory]]''')
**arrangement: {{テラ}} 
**lyrics: {{テラ}}
**vocals: {{咲子}}
**chorus: {{テラ}}
**original title: {{lang|ja|明日ハレの日、ケの昨日}}
**original title: {{lang|ja|ネイティブフェイス}}
**source: {{MoF}}

*{{Track|05|{{lang|ja|きっとハレの日}}|04:18|lyrics=Lyrics: きっとハレの日}} ('''[[MISTY RAIN]]''')
**''Today's Certainly Speical''
**arrangement: {{ながもん}} 
**lyrics: {{味付け玉子}} ([[AZITAMATEISHOKU]])
**vocals: {{咲子}}
**original title: {{lang|ja|ネイティブフェイス}}
**original title: {{lang|ja|少女が見た日本の原風景}}
**original title: {{lang|ja|明日ハレの日、ケの昨日}}
**source: {{MoF}}

*{{Track|06|{{lang|ja|あしたもはれてくれたなら}}|03:32|lyrics=Lyrics: あしたもはれてくれたなら}} ('''[[Janet-tei]]''')
**''If Only Tomorrow Could Be Special''
**arrangement: {{じゃねっと}} 
**lyrics: {{ななせ}} ([[じゃねっと亭|Janet-tei]])
**vocals: {{咲子}}
**original title: {{lang|ja|神さびた古戦場　～}} Suwa Foughten Field
**original title: {{lang|ja|明日ハレの日、ケの昨日}}
**source: {{MoF}}

*{{Track|07|{{lang|ja|名前を呼んで}}|03:25|lyrics=Lyrics: 名前を呼んで (_erhm)}} ('''[[MAKKACHIN KIKAKU]]''')
**''Call My Name''
**arrangement: {{シンゴ}} 
**lyrics: {{シンゴ}}
**vocals: {{咲子}}
**original title: {{lang|ja|明日ハレの日、ケの昨日}}
**original title: {{lang|ja|神さびた古戦場　～}} Suwa Foughten Field
**source: {{MoF}}

}}