| Music Composed by / Music Composed by | Akira Kosemura / 小瀬村晶 |
| Music Arranged by / Music Arranged by | Akira Kosemura / 小瀬村晶 |
| Music Produced by / Music Produced by | Akira Kosemura / 小瀬村晶 |
| Violoncello / Violoncello | Masutami Endo / 遠藤益民 |
| Recording Studio / Recording Studio | Pastoral Sound on March 27th, 2014 |
| Recording Engineer / Recording Engineer | Hiroshi Iguchi / 井口寛 |
| Piano Tuner / Piano Tuner | Takeshi Miyazaki / 宮崎剛史 |
| Studio Coordination / Studio Coordination | Keigo Sonoda / 園田圭吾 |
| Mixing Studio / Mixing Studio | TOZI LAB on March 30th & April 30th, 2014 |
| Mixing Engineer / Mixing Engineer | Hiroshi Iguchi / 井口寛 |
| Mastering Studio / Mastering Studio | TOZI LAB on May 24th, 2014 |
| Mastering Engineer / Mastering Engineer | Hiroshi Iguchi / 井口寛 |
| Art Direction / Art Direction | Shin Kikuchi / 菊地慎 |
| Cover Photograph / Cover Photograph | Shin Kikuchi / 菊地慎 |
| Sales Promotion / Sales Promotion | Kazumitsu Yoshida / 吉田和光 (Bridge Inc.) |
| Production Management / Production Management | SCHOLE INC. |
| Special Thanks / Special Thanks | Junpei Matsumoto / 松本准平, Harue Miyake / 三宅はるえ, all the production team of the film, my family and wife |
| Original Work / 原作 | Fuminori Nakamura / 中村文則 (originally published by Kodansha Ltd.) |