Directed by
| Hyun-Young Choi | ||
Writing Credits (in alphabetical order)
| Hyun-Young Choi | ... | (screenplay) |
| Banana Yoshimoto | ... | (novel) |
Cast (in credits order)
| Sooyoung Choi | ... | Yumi (as Sooyoung) | |
 |
Shunsuke Tanaka | ... | Nishiyama |
| Rest of cast listed alphabetically: | |||
| Ahn Bo-hyun | ... | Tae-Goo | |
|
|
Dong Hyeon-bae | ... | Jin-Sung (as Hyun Bae Dong) |
| Lee Jung-min | ... | Niko | |
| Bae Noo-ri | ... | Yoo-Jung | |
Produced by
| Junji Kimata | ... | executive producer |
| Mizy Kwon | ... | producer |
| Eun-Kyoung Lee | ... | executive producer |
Music by
| Sung-min Ju | ||
Cinematography by
| Sang-jae Seon | ||
Editing by
| Yoonzu Um | ||
Production Design by
| Kôji Nagasawa | ||
Sound Department
| Ki Sung An | ... | sound mixer |
| Aiko Deguchi | ... | sound recordist |
| Min Seob Lee | ... | sound mixer |
Visual Effects by
| Jinhee Kim | ... | visual effects producer |
| Sung-min Alvin Yun | ... | visual effects supervisor |
Camera and Electrical Department
| Reiji Ohkubo | ... | gaffer |
