Kuwata Masumi’s Son Matt Was Torn Over His Career Path — Shigeo Nagashima Pushed Him Forward; 5ch: ‘Parenting Is a Gamble’

From our other sites

The story

On “24-Hour Television 49” (aired August 30), a reenactment segment covered the career path of Matt, the son of former Yomiuri Giants ace Masumi Kuwata and now a TV personality. Though everyone around him expected Matt to become a pro baseball player, he chose a different path — and the segment revealed that Shigeo Nagashima had encouraged him, saying “Let him keep growing as he is.” Following the broadcast, 5ch lit up with opinions from all angles: takes on Kuwata’s parenting, comparisons to Kazuhiro Kiyohara’s son, and comments lamenting Matt’s wasted baseball talent.

Masumi Kuwata’s Son Matt Was Uncertain About His Future — Shigeo Nagashima Pushed Him Forward: “Let Him Keep Growing As He Is”

Nippon TV’s “24-Hour Television 49” aired on the 30th. It revealed an episode involving Giants Lifetime Honorary Manager Shigeo Nagashima, concerning Matt, the son of former pro baseball player Masumi Kuwata and now a TV personality.

This year’s theme was “My Family’s Story — Who Do You Think Of?” Born as the son of Kuwata, the Giants’ ace pitcher, Matt was fervently expected by those around him to become a “professional baseball player.” The story of Matt and his parents was turned into a reenactment drama and aired on the program.

Source: news.yahoo.co.jp / Original article here

What people said

3AnonymousAug 30, 2026 19:12
Same old irresponsible Nagashima. Also, don't go asking advice from a guy who failed at parenting.
15AnonymousAug 30, 2026 19:18
Re: #3
It's not so much "failed" — I don't think Nagashima actually parented at all. He just supplied the seed, planted it, and paid the bills. That's it.
48AnonymousAug 30, 2026 19:34
Re: #3
You didn't watch it, huh. Nobody asked him for advice — Nagashima just volunteered his opinion on his own, and it seemed more like it made Kuwata start questioning himself.
142AnonymousAug 30, 2026 20:49
Re: #3
Wait, did someone screw up here?
4AnonymousAug 30, 2026 19:13
Wasn't Matt still in elementary school back when Nagashima was still healthy?
154AnonymousAug 30, 2026 21:17
Re: #4
He could still talk in his later years though.
6AnonymousAug 30, 2026 19:13
Kuwata's son turns out like this, while Kiyohara's son grew up so straight-laced. Cracks me up.
178AnonymousAug 30, 2026 21:45
Re: #6
Maybe Kuwata worried too much about his kid? Kiyohara probably barely had any time to fuss over his.
197AnonymousAug 30, 2026 23:19
Re: #6
Credit should go to Kiyohara's wife.
21AnonymousAug 30, 2026 19:21
If he'd been abused, constantly mocked for his looks, or grew up dirt poor, I could see how trauma or an inferiority complex might push someone into plastic-surgery addiction. But even with a parent like Kuwata giving him plenty of love and money, it still turns out like this. Parenting really is a gamble.
102AnonymousAug 30, 2026 20:13
Re: #21
Masumi is a really theory-driven guy, so who knows how his son actually felt as a kid.
159AnonymousAug 30, 2026 21:18
Re: #21
Even rich people get plastic surgery — that happens regardless.
160AnonymousAug 30, 2026 21:18
Re: #21
Kuwata got trashed by the tabloids constantly during his playing days, so maybe that's part of why his kid turned out a bit twisted.
27AnonymousAug 30, 2026 19:23
He was called "Matt" in the segment too — is that his real name?
92AnonymousAug 30, 2026 20:04
Re: #27
Anticipating an eventual MLB career, the Kuwatas had already decided to call their firstborn "Mikey" and their second son "Matt" before they were even born.
31AnonymousAug 30, 2026 19:26
Even if you beat some sense into him to stop it, that's not going to make him actually come to terms with it emotionally.
33AnonymousAug 30, 2026 19:27
Re: #31
That'd just trigger a tantrum and make things worse. People prone to tantrums can't be controlled by those around them.
36AnonymousAug 30, 2026 19:28
If your kid ends up killing himself, the parents never recover from that. Kuwata made the right call.
38AnonymousAug 30, 2026 19:31
Re: #36
Plastic surgery addiction is a genuine illness though. The parents not being able to say a single word about it and letting it get to that state — that's absolutely the wrong call, no?
42AnonymousAug 30, 2026 19:31
Re: #38
But you were raised the "wrong" way too, weren't you!
163AnonymousAug 30, 2026 21:20
Re: #38
So how would you have corrected him, then?
56AnonymousAug 30, 2026 19:40
No idea if he's thriving, but he's still got more charm than Kishitani's or Takanohana's sons.
179AnonymousAug 30, 2026 21:46
Re: #56
True, he doesn't have that peculiar hostility toward his parents that messed-up people usually have.
98AnonymousAug 30, 2026 20:09
Kazushige might have earned it on his own merits after entering showbiz, but he got in way too easily. Having Sanma's backing was an absolutely massive advantage.
108AnonymousAug 30, 2026 20:17
Re: #98
Wasn't Kazushige being pushed from behind by Burning Production? So it was really his dad's connections?
119AnonymousAug 30, 2026 20:25
The very fact that this kind of story is even coming up tells you the son has a father complex and the dad is overprotective. At 32, you're way past the age where your parents should still be involved like this. That kind of thing is for your teens or early twenties at most. 32 is basically middle-aged if you're unlucky.
121AnonymousAug 30, 2026 20:27
Re: #119
Well, since Nagashima has already passed away, this whole episode is just a story from the past…
124AnonymousAug 30, 2026 20:30
Re: #121
If it's a story from the past, then his dad doesn't matter anymore. His dad won't be around forever either, and once the TV industry drops him — which could happen anytime — he'll have to earn his own living purely on his own merits. It's not like he can coast on being a TV personality forever without any standout talent. There's no guarantee Matt will still have his current celebrity status when he's in his 40s, 50s, or 60s.
165AnonymousAug 30, 2026 21:23
Re: #124
Tsunku's drama was about the past too, you know. Are we only allowed to talk about the present unless it's a drama?
125AnonymousAug 30, 2026 20:31
I always thought Kuwata was a solid, sensible guy, but seeing that segment made me think he's actually kind of a slapdash parent.
131AnonymousAug 30, 2026 20:36
Re: #125
A child is a mirror of their parent, after all.
132AnonymousAug 30, 2026 20:37
Re: #125
Going soft on your own kid — that's a classic parenting pitfall.
146AnonymousAug 30, 2026 21:01
I figured, well, if he had no talent then quitting was the right call — but watching the show, it looks like he actually had a lot of baseball talent. Having talent but no motivation seems like such a waste from the outside, but I guess if the guy himself isn't motivated, there's nothing you can do about it.
192AnonymousAug 30, 2026 22:43
Re: #146
Just looking at something you can't control, like his height, his potential was already above average. And I don't mean the kind of height you can fake with surgery these days — I mean the kind of tall build that actually lets you play sports properly. He may well have inherited baseball talent too, and his parents might have sensed it. But since they didn't force him to keep playing when he didn't want to, and it didn't push him toward delinquency, I'd say that's not bad parenting.
162AnonymousAug 30, 2026 21:20
I honestly don't get why Shigeo Nagashima and Yujiro Ishihara were so popular.
187AnonymousAug 30, 2026 22:14
Re: #162
Nagashima at least had real achievements to back it up. As for Yujiro Ishihara, his family was rich, so I think they just let him do whatever he wanted.
166AnonymousAug 30, 2026 21:24
Matt's basically IKKO's successor, right? (IKKO — flamboyant Japanese makeup artist/TV personality)
170AnonymousAug 30, 2026 21:29
Re: #166
IKKO's actual profession is makeup artistry, though.

Background and Key Points of This Story

Masumi Kuwata is a former professional baseball player who starred as an ace pitcher for the Seibu Lions and the Yomiuri Giants; after retiring, he also served as manager and coach for Samurai Japan. His son Matt was expected by everyone around him to become a professional baseball player, but chose a different path and now works as a TV personality. In this episode of “24-Hour Television 49” (aired August 30, 2026), a reenactment drama revealed the story of how Shigeo Nagashima encouraged Matt at a time when he was torn over his career path. On 5ch, opinions split between those who viewed Kuwata’s parenting as “soft” or “overprotective” and those who praised it as “respecting his son’s own wishes instead of crushing his talent.” Comments comparing Kuwata to other prominent baseball players’ parenting — such as Kazuhiro Kiyohara and his son — were also prominent. Note that replies containing speculation or unverified claims about Matt’s appearance have been omitted from this article.

*This article is compiled as excerpts and a summary of the 5ch (Geisoku Sokuho+) thread “[Baseball] Masumi Kuwata: Son Matt Was Uncertain About His Future, Shigeo Nagashima Pushed Him Forward with “Let Him Keep Growing As He Is” — Revealed on 24-Hour Television.”

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *