While combing through the belongings of his recently deceased aunt, Matsuko, nephew Sho pieces together the crucial events that sank Matsuko's life into a despairing tragedy.
| Directing | Tetsuya Nakashima | Director |
| Writing | Muneki Yamada | Novel |
| Writing | Tetsuya Nakashima | Screenplay |
| Production | Hidemi Satani | Producer |
| Production | Yutaka Suzuki | Associate Producer |
| Production | Keita Kodama | Executive Producer |
| Production | Sawako Ohzu | Casting |
| Production | Yasuhiro Mase | Executive Producer |
| Production | Yûji Ishida | Producer |
| Sound | Gabriele Roberto | Music |
| Art | Towako Kuwashima | Production Design |
| Sound | Takeshi Shibuya | Music |
| Editing | Yoshiyuki Koike | Editor |
| Camera | Shouichi Atou | Director of Photography |
| Crew | Yukiko Nagasaka | Script |
