Cloud9 / ITSUKI NATSUME / Cloud9 / 棗いつき / Cloud9 / ITSUKI NATSUME

Cloud9 / 棗いつき

Catalog Number	INCD-0012
Release Date	Oct 26, 2025 M3-56
Publish Format	Doujin/Indie
Release Price	3000 JPY
Media Format	CD
Classification	Vocal, Original Work
Publisher	LYRICFLASK / LYRICFLASK / LYRICFLASK

Credits

Vocal / Vocal	Itsuki Natsume / 棗いつき
Music / Music	Kayoko Kusano / 草野華余子, Yasei Yoshida / 吉田夜世, Minato Suzuya / 鈴谷皆人 (Vivid Lila), マドロミ, フユウ, myu / みゅー (Imy)
Arrangement / Arrangement	BLACK ALBATROSS, Yasei Yoshida / 吉田夜世, Minato Suzuya / 鈴谷皆人 (Vivid Lila), マドロミ, フユウ, myu / みゅー (Imy)
Lyrics / Lyrics	Kayoko Kusano / 草野華余子, Yasei Yoshida / 吉田夜世, Itsuki Natsume / 棗いつき, マドロミ, フユウ
Sound Produced by / Sound Produced by	Kayoko Kusano / 草野華余子
Guitar / Guitar	Shota Horie / 堀江晶太, Satoru Uesugi / 上杉悟
Bass / Bass	ygarshy / イガラシ (HITORIE), Yuki Natsume / ナツメユウキ, Tatsuya Doi / 土井達也
Piano / Piano	Kayoko Kusano / 草野華余子, isshiki
Drums / Drums	三船長門
Strings / Strings	Muroya Strings / 室屋ストリングス
1st Violin / 1st Violin	Koichiro Muroya / 室屋光一郎, Teruka Murata / 村田晃歌
2nd Violin / 2nd Violin	Rina Odera / 小寺里奈
Viola / Viola	Tomoko Shimaoka / 島岡智子
Cello / Cello	Masateru Nishikata / 西方正輝
Beat Programming / Beat Programming	Kisida / 岸田 (KISIDA KYODAN & THE AKEBOSI ROCKETS)
All Other Programming / All Other Programming	Ayato Shinozaki / 篠崎あやと
Mixing Engineer / Mixing Engineer	Kohei Nakaya / 中谷浩平, 妃舞ゆにこ, Yota Ishizuka / 石塚陽大 (Hifumi,inc.), Mitsunori Aizawa / 相澤光紀
Vocal Recording Engineer / Vocal Recording Engineer	Yota Ishizuka / 石塚陽大 (Hifumi,inc.)
Strings Recording / Strings Recording	Mitsunori Aizawa / 相澤光紀
Strings Coordinator / Strings Coordinator	Kohei Yamada / 山田公平 (APDREAM)
Recording Studio / Recording Studio	ランドマークスタジオ
Producer / Producer	Itsuki Natsume / 棗いつき
Illustration / Illustration	花ヶ田
Design / Design	Hiroto Sugawara / 菅原ヒロト
Web Design / Web Design	来宮りお
Mastered by / Mastered by	Wataru Ishii / 石井亘

Tracklist

Japanese

Disc 1

01	Rage Against The Euphoria
02	フロートガール
03	思春期は延長戦
04	SNOW DOME
05	9i
06	Stay Alive
07	Rage Against The Euphoria(instrumental)
08	フロートガール(instrumental)
09	思春期は延長戦(instrumental)
10	SNOW DOME(instrumental)
11	9i(instrumental)
12	Stay Alive(instrumental)

Notes

M-01
Lyrics & Music:Kayoko Kusano
Arrangement:BLACK ALBATROSS
Sound Produced by Kayoko Kusano

Guitar:Shota Horie
Bass:ygarshy(HITORIE)
Piano:Kayoko Kusano
Beat programming:Kisida (KISIDA KYODAN & THE AKEBOSI ROCKETS)
All other programming:Ayato Shinozaki
Mixing Engineer:Kohei Nakaya
Vocal Rec Engineer:Yota Ishizuka (Hifumi,inc.)

M-02
Lyrics, Music & Arrangement:Yasei Yoshida
Mixing Engineer:妃舞ゆにこ

M-03
Lyrics:Itsuki Natsume
Music & Arrangement:Minato Suzuya(Vivid Lila)

Guitar:Satoru Uesugi
Bass:Yuki Natsume
Mixing Engineer:Yota Ishizuka (Hifumi,inc.)

M-04
Lyrics, Music & Arrangement:マドロミ
Mixing Engineer:妃舞ゆにこ

M-05
Lyrics, Music & Arrangement:フユウ
Mixing Engineer:妃舞ゆにこ

M-06
Lyrics:Itsuki Natsume
Music & Arrangement:myu(Imy)

Piano:isshiki
Bass:Tatsuya Doi
Drums:三船長門
Strings:Muroya Strings
　1st Violin:Koichiro Muroya, Teruka Murata
　2nd Violin:Rina Odera
　Viola:Tomoko Shimaoka
　Cello:Masateru Nishikata
Strings Rec & Mixing Engineer:Mitsunori Aizawa
Strings Coordinator:Kohei Yamada (APDREAM)
Recording Studio:ランドマークスタジオ

Produce&Vocal:Itsuki Natsume
Illustration:花ヶ田
Design:Hiroto Sugawara
Web Design:来宮りお
Mastered by Wataru Ishii