Sixteen Syndrome (2020) featured a cast of 6 tracked actors. Of these, 4 (80%) are still alive today and 1 have passed away. The oldest surviving cast member is Rena Takeda, age 29. This TV series starred Aisa Takeuchi and Mizuki Itagaki.
80% still with us· verified cast67% of full cast · incl. 1 unverified
Survivorship
Cast Reunion Index: 80% still living
Avg. Age at Death: 24 yrs
Deaths by Year
2025
Cast6 members
| Person | Character | Status | DOB | Age | DOD | Age in 2020 |
|---|---|---|---|---|---|---|
 Aisa Takeuchi Ibuki Azuma | Ibuki Azuma | Living | 21/10/2001 | 24 | — | 19 |
 Mizuki Itagaki Mutsumi Asada | Mutsumi Asada | Deceased | 25/10/2000 | 24 | 17/04/2025 | 20 |
 Rena Takeda Mei Otazawa | Mei Otazawa | Living | 27/07/1997 | 29 | — | 23 |
 Yutaro Nao Sakurai | Nao Sakurai | Living | 03/06/1998 | 28 | — | 22 |
 Haruto Yoshida Shiraishi | Shiraishi | Living | 15/12/2000 | 25 | — | 20 |
Yuga Matsuda Kawashima | Kawashima | Unverified | — | — | — | — |