Article 2 — I was supposed to be watching Hanamanma, but I ended up researching the life of “that dying-looking old guy,” Yoshi Sakō
7. Jin Shigeta genuinely looks close to death—and the actor really did lose weight
Jin Shigeta is played by Yoshi Sakō.
When Jin appears as a father who has lost his daughter and can barely eat, his cheeks are hollow, his eyes look sunken, and his entire face seems drained of energy. The immediate reaction is less “he looks sad” and more:
“Is this man going to survive until the next scene?”
Production reporting confirms that the effect was not just lighting. Sakō actually lost weight to portray Jin after his daughter’s death.[R3]
Then comes the absurd part: he lost a little too much. For scenes in which Jin has recovered his appetite and health, the production had to add volume back with special makeup—a process reported to have taken about three hours.[R3]
Production: “Please look emaciated with grief.”
Sakō: “Done.”
Production: “Too emaciated.”
Makeup team: “Fine. We will add the flesh back.”
The job literally reversed direction.
So if past and later versions of Jin barely look like the same person, that is not a continuity failure. It is evidence that the physical transformation and makeup worked.
8. They did not cast “a naturally skeletal old actor”; a 67-year-old veteran transformed himself
Yoshi Sakō was born on November 15, 1958. As of August 25, 2026, he is 67 years old and is listed at 184 cm tall.[R10]
In other words, the production did not simply find “a naturally gaunt old man.” A tall veteran actor, ordinarily listed around 70 kg, pushed his body toward the condition of the role.
And Sakō is anything but a newcomer.
He came out of the On Theatre Jiyū Gekijō tradition and spent decades on stage. He had previously failed entrance auditions for Bungakuza, Seinenza, and Mumeijuku before joining Jiyū Gekijō. Afterward he continued theater work, including forming his own company. Reports say he also worked jobs such as dishwashing and demolition from his twenties through his forties.[R8]
According to Sakō, he did not become able to live solely from acting until after age 50.[R7][R8]
He also said that when he married at 54, life was still financially difficult and his wife supported him for a period.[R7]
That résumé is already a feature-length drama.
9. At 59, Killing for the Prosecution made the public suddenly notice a man who had already been acting for decades
A major turning point was the 2018 film Killing for the Prosecution (Kensatsugawa no Zainin).
Sakō played the suspect Shigeshige Matsukura opposite Takuya Kimura and Kazunari Ninomiya, and his performance drew attention for being frightening and deeply unsettling.[R9] He was 59.
From the public’s perspective:
2018
“Who is this terrifying old guy?”
From Sakō’s career perspective:
wanted to act since high school
→ stage work from his twenties
→ decades of struggle
→ finally living from acting in his fifties
→ nationally “discovered” at 59
Late discovery is not the same as being new.
That history helps explain why a supporting actor in Hanamanma can communicate a whole backstory through posture and facial tension before he has even said much.
10. “254 TV appearances” does not mean 254 different productions
ORICON currently lists 254 TV appearance entries for Sakō.[R11]
That number sounds so high that the immediate response is, “Does this supporting actor appear more often than leading actors?”
But the unit matters.
The 254 entries do not mean 254 different titles or 254 roles. Episodes of the same serial drama are listed separately, and television broadcasts of films or related programs can also appear as individual entries. The current list, for example, records separate episodes of 2026 dramas such as Reboot and Midai-kin wa Yūkai desu.[R11]
Film.com likewise shows a substantial list of movie and drama credits, including continuing work in 2026.[R12]
So the accurate conclusion is:
He has not played 254 different roles.
But yes, he really is one of those supporting actors you keep running into.
The visibility jump after 2018 makes the feeling of “this guy suddenly started appearing everywhere” understandable.
11. The preparation is extreme, but the in-the-moment acting may be the more important skill
Sakō’s strength is not only the measurable fact that he lost weight.
In an interview about Killing for the Prosecution, he described not trying to force a predetermined performance during the interrogation scene, but responding to what his scene partner gave him in the moment.[R9]
That sounds like a stage actor’s muscle memory: prepare the body and the role, then stay alive to the other actor.
The weight loss in Hanamanma is the flashy fact. What remains on screen, however, is not a number on a scale. It is the eyes, mouth, posture, voice, and the absence of appetite or will.
That combination hijacks the viewer’s search history:
Hanamanma
↓
Jin Shigeta
↓
Yoshi Sakō
↓
Yoshi Sakō age
↓
Yoshi Sakō credits
↓
Yoshi Sakō married?
↓
Yoshi Sakō early career
The movie review has been taken over by an old-guy biography.
12. Conclusion: we started with a reincarnation mystery and ended up discovering that the supporting actor’s real career is the longer story
This stretch of Hanamanma produces two parallel investigations.
Inside the film, young Fumiko appears to carry another person’s memories, Toshiki checks newspaper archives, and the Shigeta family becomes increasingly important.
Outside the film, Jin looks so convincingly close to death that the viewer searches for the actor.
The result is that, before finishing the reincarnation mystery, we have already dug through:
a child’s mysterious memories
versus
a 67-year-old supporting actor’s 40-plus-year career
The detour is not pointless. A supporting performance generates the question “Who is this person?”, and behind that question sits decades of theater, long financial struggle, stability only in his fifties, and a breakthrough at 59.
For a while, the strongest reaction to Hanamanma becomes simply:
“Yoshi Sakō is incredible.”
That, too, is part of the pleasure of watching movies.
