Natsumi's Firefly (2016) featured a cast of 5 tracked actors. Of these, 5 (100%) are still alive today. The oldest surviving cast member is Kaoru Kobayashi, age 75. This film starred Kasumi Arimura and Asuka Kudo.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast5 members
| Person | Character | Status | DOB | Age | DOD | Age in 2016 |
|---|---|---|---|---|---|---|
 Kasumi Arimura Natsumi Kawai | Natsumi Kawai | Living | 13/02/1993 | 33 | — | 23 |
 Asuka Kudo Shingo | Shingo | Living | 01/08/1991 | 35 | — | 25 |
 Ken Mitsuishi Keizo Fukui | Keizo Fukui | Living | 26/09/1961 | 64 | — | 55 |
 Nijiro Murakami Kimihide | Kimihide | Living | 17/03/1997 | 29 | — | 19 |
 Kaoru Kobayashi Sakakiyama | Sakakiyama | Living | 04/09/1951 | 75 | — | 65 |