Hei no Naka no Biyoushitsu (2025) featured a cast of 16 tracked actors. Of these, 16 (100%) are still alive today. The oldest surviving cast member is Yuki Saori, age 77. This TV series starred Nao and Kaho.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast16 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Nao Haru Komatsubara | Haru Komatsubara | Living | 10/02/1995 | 31 | — | 30 |
 Kaho Natsu Komatsubara | Natsu Komatsubara | Living | 30/06/1991 | 35 | — | 34 |
 Riko Narumi Misa Kagawa | Misa Kagawa | Living | 18/08/1992 | 34 | — | 33 |
 Ken Mitsuishi Kazumichi Hosaka | Kazumichi Hosaka | Living | 26/09/1961 | 64 | — | 64 |
 Satomi Kobayashi Fuyuko Sugo | Fuyuko Sugo | Living | 24/05/1965 | 61 | — | 60 |
 Kilala Inori Shiho Ashihara | Shiho Ashihara | Living | 30/03/2000 | 26 | — | 25 |
 Sena Nakajima Aya Ichii | Aya Ichii | Living | 17/02/2006 | 20 | — | 19 |
 Shusaku Kamikawa Shota Tsuda | Shota Tsuda | Living | 18/02/1993 | 33 | — | 32 |
 Ayumu Nakajima Hiroki Nanuma | Hiroki Nanuma | Living | 07/10/1988 | 37 | — | 37 |
 Naomi Nishida Noriko Ichii | Noriko Ichii | Living | 16/02/1972 | 54 | — | 53 |
 Mijika Nagai Nozomi Sato | Nozomi Sato | Living | 27/09/1993 | 32 | — | 32 |
 Yuriko Hirooka Nimura | Nimura | Living | 31/05/1965 | 61 | — | 60 |
 Shima Ise Sone | Sone | Living | 09/08/1969 | 57 | — | 56 |
 Noritake Kinashi Hisashi | Hisashi | Living | 09/03/1962 | 64 | — | 63 |
 Mayumi Asaka Aki Komatsubara | Aki Komatsubara | Living | 06/09/1955 | 71 | — | 70 |
 Yuki Saori Kimiko Suzuki | Kimiko Suzuki | Living | 13/11/1948 | 77 | — | 77 |