The Summer Hikaru Died (2025) featured a cast of 52 tracked actors. Of these, 37 (97%) are still alive today and 1 have passed away. The oldest surviving cast member is Kazuko Sugiyama, age 79. This TV series starred Chiaki Kobayashi and Shuichiro Umeda.
97% still with us· verified cast71% of full cast · incl. 14 unverified
Survivorship
Cast Reunion Index: 97% still living
Avg. Age at Death: 78 yrs
Deaths by Year
2026
Cast52 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Chiaki Kobayashi Yoshiki Tsujinaka (voice) | Yoshiki Tsujinaka (voice) | Living | 04/06/1994 | 32 | — | 31 |
 Shuichiro Umeda Hikaru Indo (voice) | Hikaru Indo (voice) | Living | 11/10/1995 | 30 | — | 30 |
 Chikahiro Kobayashi Tanaka (voice) | Tanaka (voice) | Living | 05/09/1983 | 43 | — | 42 |
 Wakana Kowaka Rie Kurebayashi (voice) | Rie Kurebayashi (voice) | Living | 20/11/1989 | 36 | — | 36 |
 Yumiri Hanamori Asako Yamagishi (voice) | Asako Yamagishi (voice) | Living | 29/09/1997 | 28 | — | 28 |
 Yoshiki Nakajima Yuta Maki (voice) | Yuta Maki (voice) | Living | 26/06/1993 | 33 | — | 32 |
 Shion Wakayama Yuki Tadokoro (voice) | Yuki Tadokoro (voice) | Living | 10/02/1998 | 28 | — | 27 |
 Ryoko Shiraishi Satoko Tsujinaka (voice) | Satoko Tsujinaka (voice) | Living | 07/09/1982 | 44 | — | 43 |
 Fuminori Komatsu Toshinori Tsujinaka (voice) | Toshinori Tsujinaka (voice) | Living | 23/07/1978 | 48 | — | 47 |
 Seika Hirose Kaoru Tsujinaka (voice) | Kaoru Tsujinaka (voice) | Living | 13/04/2000 | 26 | — | 25 |
 Setsuji Sato Harasen (voice) | Harasen (voice) | Living | 06/12/1974 | 51 | — | 51 |
 Koji Ishii Hajime Takeda (voice) | Hajime Takeda (voice) | Living | 01/07/1960 | 66 | — | 65 |
 Bin Shimada Tetsu Mikasa (voice) | Tetsu Mikasa (voice) | Living | 20/11/1954 | 71 | — | 71 |
 Lynn Satou (voice) | Satou (voice) | Living | 01/06/1992 | 34 | — | 33 |
 Takayuki Sugo Old Man Takeda (voice) | Old Man Takeda (voice) | Living | 01/08/1952 | 74 | — | 73 |
 Kazuko Sugiyama Ms. Matsuura (voice) | Ms. Matsuura (voice) | Living | 09/04/1947 | 79 | — | 78 |
 Kousuke Goto Matsushima (voice) | Matsushima (voice) | Unverified | — | — | — | — |
 Masatomo Nakazawa Kohei Indo (voice) | Kohei Indo (voice) | Living | 14/02/1983 | 43 | — | 42 |
 Yuuki Urushiyama Hikaru Indo (Childhood) (voice) | Hikaru Indo (Childhood) (voice) | Unverified | — | — | — | — |
 Mika Kanda Music Teacher (voice) | Music Teacher (voice) | Living | 27/08/1976 | 50 | — | 49 |
 Natsumi Kawaida Yoshiki Tsujinaka (Childhood) (voice) | Yoshiki Tsujinaka (Childhood) (voice) | Living | 18/02/1996 | 30 | — | 29 |
 Akihiko Toba Villager (voice) | Villager (voice) | Living | 01/01/1988 | 38 | — | 37 |
 Chie Nakamura Yuki Indo (voice) | Yuki Indo (voice) | Living | 14/05/1978 | 48 | — | 47 |
 Sayuri Sadaoka Middle-aged Woman (voice) | Middle-aged Woman (voice) | Living | 04/09/1955 | 71 | — | 70 |
 Saori Higashi Brains (voice) | Brains (voice) | Living | 08/04/1969 | 57 | — | 56 |
 Kouichi Souma Brains (voice) | Brains (voice) | Living | 05/02/1982 | 44 | — | 43 |
 Natsu Yorita Female Student (voice) | Female Student (voice) | Living | 13/02/1997 | 29 | — | 28 |
 Ikuji Nose Villager (voice) | Villager (voice) | Living | 09/01/1974 | 52 | — | 51 |
 Yukiko Mannaka Matsuura's Daughter (voice) | Matsuura's Daughter (voice) | Living | 06/12/1976 | 49 | — | 49 |
 Yu Miyazaki Soccer Club Senior (voice) | Soccer Club Senior (voice) | Living | 07/10/1991 | 34 | — | 34 |
 Chiaki Kikuta Soccer Club Member (voice) | Soccer Club Member (voice) | Unverified | — | — | — | — |
 Takahiro Sumi Impurity (voice) | Impurity (voice) | Unverified | — | — | — | — |
 Mami Horikoshi Grandma (voice) | Grandma (voice) | Living | 09/06/1960 | 66 | — | 65 |
 Yui Tsukada Ron (voice) | Ron (voice) | Unverified | — | — | — | — |
 Takehisa Hirose Male Student (voice) | Male Student (voice) | Unverified | — | — | — | — |
 Taihi Kimura Male Student (voice) | Male Student (voice) | Unverified | — | — | — | — |
 Youhei Hamada Male Student (voice) | Male Student (voice) | Unverified | — | — | — | — |
 Rika Abe Yuki Ido (voice) | Yuki Ido (voice) | Unverified | — | — | — | — |
 Yousuke Omomo Male Student (voice) | Male Student (voice) | Living | 14/08/2002 | 24 | — | 23 |
 Yudai Mino Trainee (voice) | Trainee (voice) | Unverified | — | — | — | — |
 Masayuki Omoro Hikaru Indo's Grandfather (voice) | Hikaru Indo's Grandfather (voice) | Deceased | 06/03/1948 | 78 | 02/06/2026 | 77 |
 Fumito Tsuji Male Student (voice) | Male Student (voice) | Unverified | — | — | — | — |
 Hiroki Matsumoto Male Student (voice) | Male Student (voice) | Unverified | — | — | — | — |
 Sakira Kawakami Female Student (voice) | Female Student (voice) | Unverified | — | — | — | — |
 Masaya Fukunishi Man (voice) | Man (voice) | Living | 24/02/1995 | 31 | — | 30 |
 Sara Matsumoto Iori Kurebayashi (voice) | Iori Kurebayashi (voice) | Living | 25/05/1992 | 34 | — | 33 |
 Takatsugu Chikamatsu Rie Kurebayashi's Husband (voice) | Rie Kurebayashi's Husband (voice) | Living | 20/02/1988 | 38 | — | 37 |
 Wasabi Mizuta Granny Yamahisa (voice) | Granny Yamahisa (voice) | Living | 04/08/1974 | 52 | — | 51 |
 Kanako Sakuragi Takeda's Wife (voice) | Takeda's Wife (voice) | Unverified | — | — | — | — |
 Uoken School Principal (voice) | School Principal (voice) | Living | 13/07/1965 | 61 | — | 60 |
 Yuuki Sanpei Baseball Club Coach (voice) | Baseball Club Coach (voice) | Living | 17/08/1988 | 38 | — | 37 |
 Yukiko Hattori Aunt (voice) | Aunt (voice) | Living | 24/08/1967 | 59 | — | 58 |