I'll Do Better Next Life (2020) featured a cast of 38 tracked actors. Of these, 30 (100%) are still alive today. The oldest surviving cast member is Mariko Akama, age 56. This TV series starred Rio Uchida and Yuta Koseki.
100% still with us· verified cast79% of full cast · incl. 8 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast38 members
| Person | Character | Status | DOB | Age | DOD | Age in 2020 |
|---|---|---|---|---|---|---|
 Rio Uchida Momoe Omori | Momoe Omori | Living | 27/09/1991 | 34 | — | 29 |
 Yuta Koseki Ken Matsuda | Ken Matsuda | Living | 08/06/1995 | 31 | — | 25 |
 Rina Ohta Ume Takasugi | Ume Takasugi | Living | 11/01/1988 | 38 | — | 32 |
 Takenori Goto Masaru Hayashi | Masaru Hayashi | Living | 27/06/1983 | 43 | — | 37 |
 Tsubasa Tobinaga Toru Hiyama | Toru Hiyama | Living | 13/02/1983 | 43 | — | 37 |
 Fujiko Kojima Ako Sakuragi | Ako Sakuragi | Living | 16/12/1993 | 32 | — | 27 |
 Yutaro Nagi Kuriyama | Nagi Kuriyama | Living | 03/06/1998 | 28 | — | 22 |
 Chika Nakagawa Kokoro-chan | Kokoro-chan | Unverified | — | — | — | — |
 Mayu Ura Kozue-chan | Kozue-chan | Living | 08/09/1992 | 34 | — | 28 |
 Akihisa Shiono A-kun | A-kun | Living | 03/01/1995 | 31 | — | 25 |
 Yuya Hirata B-kun | B-kun | Living | 20/06/1993 | 33 | — | 27 |
 Shōhei Nomura C-kun | C-kun | Living | 14/04/1988 | 38 | — | 32 |
 Kentaro Tomita D-kun | D-kun | Living | 02/08/1995 | 31 | — | 25 |
 Obata no Oniisan E-kun | E-kun | Living | 05/06/1988 | 38 | — | 32 |
 Hirota Otsuka Ichiro Konkatsu | Ichiro Konkatsu | Living | 01/04/1980 | 46 | — | 40 |
 Misoo No Jiro Konkatsu | Jiro Konkatsu | Living | 22/01/1980 | 46 | — | 40 |
 Shin Shimizu Saburo Konkatsu | Saburo Konkatsu | Living | 20/05/1972 | 54 | — | 48 |
 Munehiro Yoshida Shiro Konkatsu | Shiro Konkatsu | Living | 21/10/1982 | 43 | — | 38 |
Kinari Shiiko | Shiiko | Unverified | — | — | — | — |
Masumi Shishido Marriage Party MC | Marriage Party MC | Living | 10/02/1987 | 39 | — | 33 |
 Haruka Kudo Ayaka Kusunoki | Ayaka Kusunoki | Living | 27/10/1999 | 26 | — | 21 |
Root Seira Kuriyama | Seira Kuriyama | Unverified | — | — | — | — |
 Yosuke Omizu Soapland Store Manager | Soapland Store Manager | Living | 12/12/1982 | 43 | — | 38 |
Miku Izakaya Clerk | Izakaya Clerk | Unverified | — | — | — | — |
 Mitsuharu Horiuchi Soapland Customer (voice) | Soapland Customer (voice) | Unverified | — | — | — | — |
Miyu Haruki Nurse with Dialogue | Nurse with Dialogue | Unverified | — | — | — | — |
Mai Chusonji Veronica | Veronica | Unverified | — | — | — | — |
 Sayaka Kobayashi A-kun's Mother (voice) | A-kun's Mother (voice) | Living | 12/10/1970 | 55 | — | 50 |
Sōichiro Koiso Boy (voice) | Boy (voice) | Unverified | — | — | — | — |
 Kyoka Yamaguchi Matsuda's Mother (voice) | Matsuda's Mother (voice) | Living | 04/07/1981 | 45 | — | 39 |
Sayaka Honda Girl (voice) | Girl (voice) | Living | 13/10/1997 | 28 | — | 23 |
 Shiro Tsubuyaki Narration (voice) | Narration (voice) | Living | 10/03/1971 | 55 | — | 49 |
 SWAY Fumitoshi Shiraki | Fumitoshi Shiraki | Living | 09/06/1986 | 40 | — | 34 |
 Sayaka Senbongi Hana (voice) | Hana (voice) | Living | 24/11/1995 | 30 | — | 25 |
 Rihito Itagaki Leopold Imori | Leopold Imori | Living | 28/01/2002 | 24 | — | 18 |
 Ryoko Kobayashi Nana | Nana | Living | 08/11/1989 | 36 | — | 31 |
 Shiori Toyama Bar Customer | Bar Customer | Living | 26/05/1993 | 33 | — | 27 |
| Living | 26/08/1970 | 56 | — | 50 |
