It’s an underground world. Up on the ground there are many people coming and going. There lives a garbage bag. . . underground. He has no work, no home and no family. This is a story in which a dirty black garbage bag gains a new life through. . . various experiences.
Unfortunately the movie A brightening life is not yet available on HBO Max.
| Directing | Aki Kono | Director |
| Sound | Shiro Murakami | Music |
| Sound | Kyohei Takahashi | Sound Designer |
| Production | Yuichi Ito | Producer |
