| Vocals / 歌 | Aimer |
| Composer / 作曲 | Rui Momota / 百田留衣, Yuki Kajiura / 梶浦由記, Masahiro Tobinai / 飛内将大, Miyuki Nakajima / 中島みゆき |
| Arranger / 編曲 | Kenji Tamai / 玉井健二, Rui Momota / 百田留衣, Yuki Kajiura / 梶浦由記 |
| Lyricist / 作詞 | aimerrhythm, Yuki Kajiura / 梶浦由記, Miyuki Nakajima / 中島みゆき |
| Programming / Programming | Rui Momota / 百田留衣 (agehasprings), Yuki Kajiura / 梶浦由記 |
| All Instruments / All Instruments | Rui Momota / 百田留衣 (agehasprings) |
| All Keyboards / All Keyboards | Yuki Kajiura / 梶浦由記 |
| Guitars / Guitars | Koichi Korenaga / 是永巧一 |
| Drums / Drums | Kyoichi Sato / 佐藤強一 |
| Bass / Bass | Tomoharu "Jr." Takahashi / 高橋"Jr."知治 |
| Strings / Strings | Kiyo Kido Strings / 城戸喜代ストリングス |
| Violin / Violin | Fusako Ishinabe (agehasprings) |
| Recording Engineer / Recording Engineer | Satoshi Kumasaka / 熊坂敏 (prime sound studio form), Masaki Mori / 森真樹 (agehasprings), Takashi Koiwa / 小岩孝志 (SIGN SOUND) |
| Mixing Engineer / Mixing Engineer | Satoshi Kumasaka / 熊坂敏 (prime sound studio form), Masaki Mori / 森真樹 (agehasprings), Takashi Koiwa / 小岩孝志 (SIGN SOUND) |
| Recorded at / Recorded at | Studio Device, Studio Sound Valley, SOUND CITY |
| Mixed at / Mixed at | prime sound studio form, SIGN SOUND |
| Produced by / Produced by | Kenji Tamai / 玉井健二 (agehasprings), Yuki Kajiura / 梶浦由記 |
| Directed by / Directed by | Hideki Morioka / 森岡英貴, Kentaro Kondo (agehasprings), Yasunori Mori / 森康哲 |
| Organized by / Organized by | Hideki Morioka / 森岡英貴, Kentaro Kondo (agehasprings) |
| ProTools Operator / ProTools Operator | Takashi Koiwa / 小岩孝志 (SIGN SOUND) |
| Video Director / Video Director | Shuichi Tan / 丹修一 (Air Notes), Atsushi Makino (P.I.C.S.) |
| Video Producer / Video Producer | Koji Takayama / 高山宏司, Takahiko Kajima (P.I.C.S.) |
| A&R in Chief / A&R in Chief | Toru Takeuchi / 竹内徹 (SME Records) |
| A&R / A&R | Anna Komatsuzaki / 小松崎杏奈 (SME Records) |
| Media Promotion / Media Promotion | SME Records Promotion Room |
| Sales Promotion / Sales Promotion | Yu Tsuzuki / 都築侑, Naoki Sumi / 鷲見直季 (Sony Music Marketing) |
| Digital Promotion / Digital Promotion | Kei Yamamoto / 山本佳, Kazuto Fushimi / 伏見和人 (Sony Music Marketing) |
| Business Affairs / Business Affairs | Tomoko Koarata / 小荒田朋子 (Sony Music Entertainment) |
| Art Direction / Art Direction | Go Matsuda / 松田剛 (quia) |
| Design / Design | Go Matsuda / 松田剛 (quia) |
| Photograph / Photograph | Arata Kato / 加藤アラタ |
| Styling / Styling | Yuuka Akaishi / 赤石侑香 |
| Hair / Hair | Tomoko Yamaguchi |
| Make-up / Make-up | Tomoko Yamaguchi |
| Composite / Composite | Kosuke Abe / 阿部幸介 (sorame) |
| Products Coordination / Products Coordination | Sumiko Ichi / 市純子 (Sony Music Communications) |
| Mastered by / Mastered by | Yuji Chinone / 茅根裕司 (Sony Music Studios Tokyo) |
| Artist Management / Artist Management | Ryota Torisu / 鳥巣亮太, Mami Fujino (aspr) |
| Assistant Artist Management / Assistant Artist Management | Moe Hattori (aspr) |
| Supervisor / Supervisor | Hiroaki Sano / 佐野弘明, Keiichi Tonomura / 外村敬一 (Sony Music Entertainment) |
| Executive Producers / Executive Producers | Daisuke Katsurada / 桂田大助 (SME Records), Kenji Tamai / 玉井健二 (agehasprings) |