Boku no Imouto wa "Osaka Okan" (2012) featured a cast of 3 tracked actors. Of these, 3 (100%) are still alive today. The oldest surviving cast member is Ryoko Shiraishi, age 44. This TV series starred Kana Asumi and Ryoko Shiraishi.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast3 members
| Person | Character | Status | DOB | Age | DOD | Age in 2012 |
|---|---|---|---|---|---|---|
 Kana Asumi Namika Ishihara (voice) | Namika Ishihara (voice) | Living | 12/08/1983 | 43 | — | 29 |
 Ryoko Shiraishi Kyousuke Ishihara (voice) | Kyousuke Ishihara (voice) | Living | 07/09/1982 | 44 | — | 30 |
 Yuka Iguchi Kaede (voice) | Kaede (voice) | Living | 11/07/1988 | 38 | — | 24 |