| Vocals / 歌 | SennaRin |
| Composer / 作曲 | Hiroyuki SAWANO / 澤野弘之 |
| Arranger / 編曲 | Hiroyuki SAWANO / 澤野弘之 |
| Lyricist / 作詞 | SennaRin / 茜雫凛, cAnON. |
| Guitar / Guitar | Harutoshi Ito / 伊藤ハルトシ |
| Cello / Cello | Harutoshi Ito / 伊藤ハルトシ |
| Piano / Piano | Hiroyuki SAWANO / 澤野弘之 |
| Keyboards / Keyboards | Hiroyuki SAWANO / 澤野弘之 |
| Instruments / Instruments | Hiroyuki SAWANO / 澤野弘之 |
| Producer / Producer | Hiroyuki SAWANO / 澤野弘之, Nose Ikuo Matsumura (NEW BLACK) |
| Pro Tools Operator / Pro Tools Operator | Hiroshi Manabe / 眞鍋広 (VICTOR STUDIO), Satoshi Goto / 後藤哲 (VICTOR STUDIO) |
| Recording Engineer / Recording Engineer | Hiroshi Manabe / 眞鍋広 (VICTOR STUDIO), Satoshi Goto / 後藤哲 (VICTOR STUDIO) |
| Mixing Engineer / Mixing Engineer | Hiroshi Manabe / 眞鍋広 (VICTOR STUDIO) |
| Assistant Engineer / Assistant Engineer | Seiya Fujita / 藤田成哉, Reito Suzuki / 鈴木礼人 (VICTOR STUDIO) |
| Recorded at / Recorded at | VICTOR STUDIO |
| Mixed at / Mixed at | VICTOR STUDIO |
| Mastering Engineer / Mastering Engineer | Yuji Chinone / 茅根裕司 (Sony Music Studios Tokyo) |
| Mastering at / Mastering at | Sony Music Studios Tokyo |
| Art Direction / Art Direction | YUKARI (OFBYFOR TOKYO) |
| 3DCG / 3DCG | YUKARI (OFBYFOR TOKYO) |
| Photographer / Photographer | Hayato Takahashi |
| Design / Design | Taiga Matsunaga |
| Hair / Hair | Marie Sakano / サカノマリエ, Asuka Izawa (PUENTA Inc.) |
| Make-up / Make-up | Marie Sakano / サカノマリエ |
| Stylist / Stylist | Daichi Hatsuzawa |
| Assistant Director / Assistant Director | Jumpei Mori (OFBYFOR TOKYO) |
| Products Coordination / Products Coordination | Ryoko Koizumi / 小泉涼子 (Sony Music Solutions) |
| A&R / A&R | Tomoko Yamazaki (SACRA MUSIC), Misaki Kawabata / 川端美咲 (SACRA MUSIC) |
| Chief A&R / Chief A&R | Madoka Yanagi / 柳真努加 (SACRA MUSIC) |
| A&R Desk / A&R Desk | Harumi Ohmori / 大森はるみ (SACRA MUSIC) |
| Media Promotion / Media Promotion | Publicity & Promotion Group (Sony Music Marketing United) |
| Sales Planning / Sales Planning | Moeno Tanaka / 田中萌乃 (Sony Music Marketing United) |
| Digital Sales Planning / Digital Sales Planning | Nao Yamamoto / 山本奈央 (Sony Music Marketing United), Risa Nakahara / 中原理沙 (Sony Music Marketing United) |
| Starring / Starring | Miru Nagase (Sticker Inc.) |
| Video Director / Video Director | YUKARI (OFBYFOR TOKYO) |
| Assistant Video Director / Assistant Video Director | Jumpei Mori (OFBYFOR TOKYO) |
| Director of Photography / Director of Photography | Toshiki Matsumura (OFBYFOR TOKYO) |
| 2nd Camera / 2nd Camera | Tomoya Kaga |
| Camera Assistant 1st / Camera Assistant 1st | Ginta Nakahara |
| Camera Assistant 2nd / Camera Assistant 2nd | Yuta Hosokawa |
| Lighting Director / Lighting Director | Wataru Sugimura |
| Compositor / Compositor | Uma Otsuka (AMNI), Typhoon Graphics |
| Colorist / Colorist | Yuma Izuka |
| Prop Stylist / Prop Stylist | Sui |
| Video Production Manager / Video Production Manager | Tedy, Masaaki Kumata |
| Video Production Assistant / Video Production Assistant | Tatsuya Kose, Masaya Abe, Ao Inoue, Mari Kawachi (NEW BLACK) |
| Video Producer / Video Producer | Nose Ikuo Matsumura (NEW BLACK) |
| Video Production / Video Production | NEW BLACK |
| Drawing / Drawing | Kanna Hirayama / 平山寛菜 |
| Finishing / Finishing | Aiko Yamagami / 山上愛子 |
| Background / Background | Studio MoonRiver |
| Supervisor / Supervisor | Yoshichika Matsumoto / 松本吉史 (Sony Music Labels) |
| Executive Producer / Executive Producer | Manabu Tsujino / 辻野学 (Sony Music Labels) |
| Special Thanks / Special Thanks | VV-ALKLINE Inc. / 株式会社ウォークライン, TV Anime "Protocol: Rain" ALL STAFF / TVアニメ『僕らの雨いろプロトコル』ALL STAFF, Kenta Tasaka / 田坂健太 (Sony Music Entertainment (Japan) |