Sushi: Skilled Craft or Just Slapping Fish on Rice? 5ch Erupts in Debate

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The story

On 5ch’s “Nandemo Jikkyo G” (Live Commentary) board, a post comparing Italian pizza with Japanese sushi touched off a debate over whether sushi really deserves to be called a “craft.” It started with the claim that “calling sushi cooking is absurd when all you’re doing is cutting fish and arranging it,” which drew a wave of pushback: “sashimi requires learning dozens of different cutting techniques depending on the fish.” The thread gradually drifted into an argument over whether there’s really any difference between working a supermarket fish counter and a sushi chef’s skill, eventually spiraling into an unresolvable back-and-forth over how many types of fish a typical independent sushi shop actually handles.

What people said

1AnonymousSep 5, 2026 20:38
2AnonymousSep 5, 2026 20:40
Pizza's got real culinary craft to it — how you arrange the toppings, how you work the oven.
Sushi's just a slice of fish dropped on white rice, and people just decide to call that cooking. Calling this "culture" is a stretch at this point.
5AnonymousSep 5, 2026 20:44
Re: #2
This post reads like something written by someone who'd slice their own finger with a kitchen knife lol
67AnonymousSep 5, 2026 21:06
Re: #2
Steak… just grilled it
Bibimbap… just mixed it together
8AnonymousSep 5, 2026 20:46
Pizzaiolo
Sushi chef

Guess both are just "nations of craftsmen," huh
10AnonymousSep 5, 2026 20:47
Re: #8
"Sushi chef" is just a self-proclaimed title lol
16AnonymousSep 5, 2026 20:50
Anyone who seriously thinks sushi is just cutting fish and slapping it on rice should go buy a whole horse mackerel and try filleting it yourself. You need to learn 50 different cutting techniques AND do it cleanly.

Seriously, quit posting like someone who'd slice their own finger open with a knife lol
20AnonymousSep 5, 2026 20:51
Re: #16
And? Even part-timers at a bottom-tier supermarket can do that.
Even a random housewife could pull it off (the poster uses a crude slang term for "woman" here).
Guess in Japan, if even bottom-tier workers can handle an "easy" job, it gets dressed up as skilled craftsmanship — lol
22AnonymousSep 5, 2026 20:52
Also, I worked the fish counter part-time in high school and did this stuff no problem, lol
27AnonymousSep 5, 2026 20:54
Re: #22
Oh yeah? Can you make sushi too, then?
I've actually fed my own mother sushi I made myself
23AnonymousSep 5, 2026 20:52
It's true that even supermarket part-timers fillet fish for sashimi, fair enough
24AnonymousSep 5, 2026 20:53
Re: #23
Well, guess it's just too hard for some Japanese people, so what can you do
25AnonymousSep 5, 2026 20:53
Re: #23
That's because there are fewer types and it doesn't need to look pretty
26AnonymousSep 5, 2026 20:54
Re: #25
It's filleted cleanly enough though
31AnonymousSep 5, 2026 20:55
Re: #26
By sushi-shop standards it's totally sloppy, and it wouldn't cut it as a business
36AnonymousSep 5, 2026 20:56
Re: #31
It IS a business — it's basically fast food, lol
28AnonymousSep 5, 2026 20:54
Don't want to hear that from someone who can't even tell sashimi-grade from sushi-grade apart
33AnonymousSep 5, 2026 20:55
Re: #28
Moving the goalposts and it's still the same thing, lol
38AnonymousSep 5, 2026 20:57
Re: #32
You're the one who said anyone can do it easily.
If it's so easy, have you actually fed sushi you made to your family? How'd that go?
41AnonymousSep 5, 2026 20:58
Re: #38
Do I really need to reply to every single "anyone can do it" comment, lol
39AnonymousSep 5, 2026 20:57
Honestly, the fact that supermarket sushi and sashimi only deal with a tiny handful of fish types just proves my point, lol
No wonder these guys sound like they'd slice their own fingers off
42AnonymousSep 5, 2026 20:58
Re: #39
So in Japan's world of "craftsmen," the number of fish types you handle is what makes you a craftsman now? lol
43AnonymousSep 5, 2026 20:59
Re: #39
I'd bet they handle about as many types as a sushi restaurant does
47AnonymousSep 5, 2026 20:59
Re: #43
You're saying they fillet 40 or 50 types?
50AnonymousSep 5, 2026 21:01
Re: #47
Probably around 30.
I've rarely heard of a sushi restaurant handling 40-50 types in a year.
Conveyor-belt sushi places might, though
51AnonymousSep 5, 2026 21:01
Re: #47
If handling a ton of fish types makes you amazing, then every part-timer at a family restaurant with dozens of menu items — and more added all the time — is a craftsman too.

Guess Japan's sushi chefs are on the same "craftsman" level as a Denny's employee then… lol
60AnonymousSep 5, 2026 21:04
76AnonymousSep 5, 2026 21:09
Re: #70
Well, that's just what I actually heard, so don't blame me
82AnonymousSep 5, 2026 21:10
Re: #76
Then whoever told you that got it wrong.
Obviously independent shops have far more skill and knowledge — that's just common sense.
They train for years before going independent, so I've never once heard of an independent shop's level being that low
83AnonymousSep 5, 2026 21:11
Re: #82
Did you actually hear this firsthand yourself?
Did someone actually tell you the exact number of types?
86AnonymousSep 5, 2026 21:12
Re: #83
What kind of comeback is that? I heard it at a place I go to regularly.
Sushi chefs change what they serve by season, and what comes in — and its quality — varies day to day,
so without the knowledge to serve a wide variety, an independent shop just can't survive
92AnonymousSep 5, 2026 21:17
Re: #86
So the actual number is just your guess, then.
Coming from someone who heard it directly, that just sounds like the shop talking itself up
96AnonymousSep 5, 2026 21:19
Re: #94
You're the one that's unbelievable here.


To cut to the conclusion: for an independently owned sushi restaurant, having "20 types" of fish is entirely plausible. In fact, it's a very realistic, well-balanced number for a typical independent shop. Compared to major conveyor-belt sushi chains (which always carry 80 to 100+ types), it might seem low, but for an independent shop maintaining quality while restocking daily, it's quite reasonable — for reasons like the following. The reason the number of types is "—


lol, turns out the chains have more
98AnonymousSep 5, 2026 21:19
Re: #94
Wow, you sure can talk big based on nothing but guesswork
(that's what's called "boiling tea in your navel" — a Japanese idiom for something so ridiculous it's laughable)

Background and Key Points of the Debate

Becoming a sushi chef is generally understood to require years of apprenticeship at specialty restaurants, mastering different filleting techniques for each fish species, freshness management, and how to handle vinegared rice. At the same time, supermarkets routinely block-cut fish for sashimi at their seafood counters, so “cutting fish” itself isn’t a task exclusive to specialty shops. What the thread really argued over wasn’t so much whether skill is involved, but how many types of fish a typical independently owned sushi restaurant handles — with some insisting around 20 types is plenty, and others arguing it should be 40 to 50, neither side budging. That said, the range of fish handled varies enormously depending on whether it’s a chain or an independent shop, as well as by region and season, and there’s no official statistic on this. It’s worth noting that the specific numbers cited in the thread are nothing more than individual posters’ personal experiences.

*This article is compiled and summarized from the 5ch (“Nandemo Jikkyo G”) thread “Italy 🇮🇹 → Pizza 🍕, Japan 🇯🇵 → Sushi 🍣.”

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