Kotaro Lives Alone (2021) featured a cast of 13 tracked actors. Of these, 13 (100%) are still alive today. The oldest surviving cast member is Issey Ogata, age 74. This TV series starred You Yokoyama and Eito Kawahara.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast13 members
| Person | Character | Status | DOB | Age | DOD | Age in 2021 |
|---|---|---|---|---|---|---|
 You Yokoyama Karino Shin | Karino Shin | Living | 09/05/1981 | 45 | — | 40 |
 Eito Kawahara Sato Kotaro | Sato Kotaro | Living | 02/08/2013 | 13 | — | 8 |
 Maika Yamamoto Akitomo Mizuki | Akitomo Mizuki | Living | 13/10/1997 | 28 | — | 24 |
 Daigo Nishihata Hanawa Keisuke | Hanawa Keisuke | Living | 09/01/1997 | 29 | — | 24 |
 Kanako Momota Kobayashi Ayano | Kobayashi Ayano | Living | 12/07/1994 | 32 | — | 27 |
 Katsuhisa Namase Tamaru Isamu | Tamaru Isamu | Living | 13/10/1960 | 65 | — | 61 |
 Rie Minemura Oka Asako | Oka Asako | Living | 24/03/1964 | 62 | — | 57 |
 Koji Ohkura Fukuno Ippei | Fukuno Ippei | Living | 18/07/1974 | 52 | — | 47 |
 Natsuki Deguchi Futaba Toko | Futaba Toko | Living | 04/10/2001 | 24 | — | 20 |
| Living | 22/02/1952 | 74 | — | 69 | ||
 Futa Sakaguchi [Cabaret girl] | [Cabaret girl] | Living | 13/06/2000 | 26 | — | 21 |
| Living | 16/01/1992 | 34 | — | 29 | ||
Kodama Serika High School Student in Supermarket | High School Student in Supermarket | Living | 26/06/1996 | 30 | — | 25 |
