| Piano / Piano | Yuki Kishida / 岸田勇気 (F.M.F) |
| Acoustic Guitar / Acoustic Guitar | Ryosei Sato / 佐藤良成 |
| Tin Whistle / Tin Whistle | Hiroshi Ueno / 上野洋 |
| Recording Engineer / Recording Engineer | Naoyuki Kamijo / 上條直之 (F.M.F), Yoichi Miyazaki / 宮崎洋一 |
| Mixing Engineer / Mixing Engineer | Naoyuki Kamijo / 上條直之 (F.M.F), Yoichi Miyazaki / 宮崎洋一 |
| Artist Management / Artist Management | Takehiro Funabashi / 船橋岳大 (humbert humbert crew), Amane Yamaguchi / 山ロ周 (humbert humbert crew) |
| Sound Coordinator / Sound Coordinator | Ryo Tanihara / 谷原亮 (F.M.F), Tomoyuki Katayama / 片山智之 (Bad News), Takuma Fujii / 藤井琢麿 (Bad News) |
| Recording Studio / Recording Studio | maruni studio / マルニスタジオ, aLIVE RECORDING STUDIO |
| Mix Recording Studio / Mix Recording Studio | Studio Jive / スタジオジャイヴ, maruni studio / マルニスタジオ |
| Special Thanks / Special Thanks | Yuho Sano / 佐野遊穂 (Vocals in Demo Track) |
| Mastering Engineer / Mastering Engineer | Hiroshi Satow / 佐藤洋 (NIPPON COLUMBIA) |
| Mastering Studio / Mastering Studio | NIPPON COLUMBIA |