Nein

Personnel

 * Sound Horizon
 * Revo – music production, words, music, arrangement, programming


 * Vocals and voices


 * R.E.V.O. (but... it's called for convenience's sake)
 * 市川裕之 (Hiroyuki Ichikawa)
 * 井上花菜 (Hana Inoue)
 * Ελευσευς (Elefseus)
 * 上出匡高 (Tadataka Kamiide)
 * 花れん (Karen)
 * 栗林みな実 (Minami Kuribayashi)
 * 駒形友梨 (Yuri Komagata)
 * 沢城みゆき (Miyuki Sawashiro)
 * Jimang


 * Joelle
 * Shin
 * 南里侑香 (Yūka Nanri)
 * Noël from VANISHING STARLIGHT
 * 深見梨加 (Rika Fukami)
 * Fuki
 * 藤田咲 (Saki Fujita)
 * 結良まり (Mari Yura)
 * RIKKI


 * Voices


 * 大川透 (Tōru Ōkawa)
 * 梶裕貴 (Yūki Kaji)
 * 飛田展男 (Nobuo Tobita)


 * 中村悠一 (Yūichi Nakamura)
 * 若本規夫 (Norio Wakamoto)


 * Narrations


 * サッシャ (Sascha)


 * Ike Nelson


 * Musicians


 * YUKI – electric guitar, 7-string electric guitar, steel-string acoustic guitar, steel 12-string acoustic guitar, nylon-string acoustic guitar (tracks 2, 3, 5, 6, 9, 11)
 * 西山毅 (Takeshi Nishiyama) – electric guitar, 7-string electric guitar, steel-string acoustic guitar, steel 12-string acoustic guitar, nylon-string acoustic guitar (track 7)
 * Leda – electric guitar, 7-string electric guitar, steel-string acoustic guitar, steel 12-string acoustic guitar, nylon-string acoustic guitar (track 8)
 * 斉藤"jake"慎吾 (Shingo "jake" Saitō) – electric guitar, steel-string acoustic guitar, nylon-string acoustic guitar (track 4)


 * 長谷川淳 (Atsushi Hasegawa) – bass (tracks 2, 3, 4, 5, 6, 7, 8, 9)
 * IKUO – bass (track 11)
 * 五十岚孝司 (Kōji Igarashi) – acoustic piano, electronic piano, electronic organ, harpsichord, pianica, accordion (tracks 2, 3, 5, 6, 8, 9)
 * 河合英史 (Eiji Kawai) – acoustic piano, electronic organ (tracks 4, 7)
 * AKITO – acoustic piano, lead synthesizer (track 11)
 * JUN-JI – drums (tracks 2, 3, 5, 6, 8, 9, 11)
 * Ken☆Ken – drums (tracks 4, 7)


 * Additional musicians


 * 朝川朋之 (Tomoyuki Asakawa) – harp
 * 三沢またろう (Matarō Misawa) – percussion
 * 弦一徹 (Ittetsu Gen) – solo violin (tracks 2, 7)


 * 髙桑英世 (Hideyo Takakuwa) – solo flute (tracks 4, 11), recorder (tracks 2, 8)
 * 平原まこと (Makoto Hirahara) – saxophone (tracks 3, 11), solo clarinet (track 6)


 * 弦一徹ストリングス (Ittetsu Gen Strings)
 * 1st Violin


 * 弦一徹 (Ittetsu Gen)
 * 黒木薫 (Kaoru Kuroki)
 * 永田真希 (Maki Nagata)


 * 藤田弥生 (Yayoi Fujita)
 * 真部裕 (Yū Manabe)
 * 梶谷裕子 (Yūko Kajitani)


 * 2nd Violin


 * 門脇大辅 (Daisuke Kadowaki)
 * 伊能修 (Osamu Iyoku)
 * 牛山玲名 (Leina Ushiyama)


 * 竹田詩織 (Shiori Takeda)
 * 高橋和葉 (Kazuha Takahashi)


 * Viola


 * 森琢哉 (Takuya Mori)


 * 三木章子 (Shōko Miki)


 * Cello


 * 村中俊之 (Toshiyuki Muranaka)


 * 内田佳宏 (Yoshihiro Uchida)


 * Double Bass


 * 竹下欣伸 (Yoshinobu Takeshita)


 * Brass section
 * Trumpets


 * 鈴木正則 (Masanori Suzuki)
 * 佐々木史郎 (Shirō Sasaki)


 * 奥村晶 (Shō Okumura)


 * Trombones


 * 鹿討奏 (Kanade Shishiuchi)
 * 松尾直樹 (Naoki Matsuo)


 * 鳥塚心輔 (Shinsuke Torizuka)


 * Tuba


 * 喜名雅 (Masashi Kina)


 * Horns


 * 内藤貴司 (Takashi Naitō)
 * 広川実 (Minoru Hirokawa)
 * 松田知 (Satoshi Matsuda)


 * 田中雅樹 (Masaki Tanaka)
 * 渡邊豊秀 (Toyohide Watanabe)
 * 比嘉康志 (Yasushi Higa)


 * Wind section


 * 髙桑英世 (Hideyo Takakuwa) – flute, piccolo
 * 庄司知史 (Satoshi Shōji) – oboe
 * 山根公男 (Kimio Yamane) – clarinet


 * 大澤昌生 (Masao Ōsawa) – bassoon
 * 井上俊次 (Toshitsugu Inoue) – bassoon


 * Choirs


 * 合唱団 響（栗友会）(Choir -Kyo- (Ritsuyūkai)) – mixed choir
 * Ensemble 音の葉 (Ensemble OtonoHa) – mixed choir


 * 木場義則 (Yoshinori KOBA) – choir director
 * すがも児童合唱団 (Sugamo's Children Choir) – children's choir


 * Technical


 * 恵比須弘和 (Hirokazu Ebisu) – sound effects edition
 * 浜田純伸 (Suminobu Hamada) [SOUND INN] – recording engineering, mixing engineering
 * Hiroyuki Akita – recording engineering
 * 田淵章宏 (Akihiro Tabuchi) [RAP-PRODUCTS] – recording engineering
 * 田中章義 (Akiyoshi Tanaka) [RECORDING STUDIO green bird] – assistant engineering
 * 飯島絵莉子 (Eriko Iijima) [RECORDING STUDIO green bird] – assistant engineering
 * 星野文男 (Fumio Hoshino) – assistant engineering


 * Hiromasa Kobayashi [PONYCANYON YOYOGISTUDIO] – assistant engineering
 * 赤井聡史 (Satoshi Akai) [SOUND INN] – assistant engineering
 * 原田潤也 (Jun'ya Harada) [SOUND INN] – assistant engineering
 * 勝又紀彦 (Norihiko Katsumata) [ONKIO HAUS] – assistant engineering
 * 松本英人 (Hideto Matsumoto) [Studio A-tone] – assistant engineering
 * 柿沼響 (Kyō Kakinuma) [AVACO CREATIVE STUDIOS] – assistant engineering
 * 前田"YASMAN"康二 (Yasuji "YASMAN" Maeda) [Bernie Grundman Mastering] – mastering engineering


 * Art


 * yokoyan – cover illustration
 * Iwata Room/7STARS DESIGN – art direction, design


 * Ai Ozaki – art direction, design


 * Promotion


 * Hideki Tanaka [PONY CANYON] – A&R
 * Motomi Oiwa [PONY CANYON] – A&R
 * Atsushi Goto [PONY CANYON] – chief A&R


 * Ryoko Biyajima [RAP-PRODUCTS] – public relations
 * Taku Kuwahara [PONY CANYON] – sales promotion
 * PONY CANYON Promotion Team – media promotion


 * Production


 * 高木真由美 (Mayumi Takagi) [RAP-PRODUCTS] – direction
 * 田淵章宏 (Akihiro Tabuchi) [RAP-PRODUCTS] – assistant direction
 * KING RECORDS – production cooperation
 * 高橋幸司 (Kōji Takahashi) [RAP-PRODUCTS] – executive production


 * 石川和雄 (Kazuo Ishikawa) [PONY CANYON] – executive production
 * Shoko Aoyagi [RAP-PRODUCTS] – assistant production
 * Tomoatsu Tamari [PONY CANYON] – manufacturing process management
 * Misaki Negishi [RAP-PRODUCTS] – production desk


 * Special thanks


 * 木尾栄子 (Eiko Konoo) [Legato Music]
 * 関真実 (Mami Seki) [Legato Music]
 * MEDIA GATE
 * Noël from VANISHING STARLIGHT [BUNNY ONION]
 * 市蔵にのすけ (Ninosuke Ichizō) [ONE & ONE + ONE]


 * Hiver Laurant
 * Θανατος (Thanatos)
 * Märchen von Friedhof
 * SHK Marvelous Staff
 * All Laurants

『檻の中の箱庭』 Music Video

 * Video


 * Toshiki Fujimori – assistant direction
 * Takahito Ikeyama – motion graphics


 * 野川浩一郎 (Kōichirō Nogawa) [MOCAL] – line production
 * Tomō Saito – direction


 * Audio


 * 浜田純伸 (Suminobu Hamada) [SOUND INN] – mixing


 * 前田"YASMAN"康二 (Yasuji "YASMAN" Maeda) [Bernie Grundman Mastering] – mastering


 * Art


 * Hiroaki Niikura [T&M CREATIVE] – menu design