Many Japanese restaurants in Japan specialize in a single dish. There are eateries expressly for tonkatsu (crispy panko-crusted pork cutlets); soba (buckwheat noodles), seafood including kujira (whale) cutlets,

a sort of pancake called okonomiyaki, with loads of cabbage and a choice of main ingredients like squid, meat or veggies griddled over table-top burners),
and “Stands” where diners remain afoot for quick snacks and libations.
My favorite style of Japanese restaurant may be the Yakitori-ya, a subset of Izakaya (drinking houses). Here customers sit at bars across from grill-masters who deftly twirl skewers of chicken, vegetables, pork, and seafood. Popular choices include shiitake mushrooms, shishito (small wrinkled green peppers which, every once in a while, are quite spicy), and crisped bacon wrapped around asparra (asparagus), gobo (a sturdy carrot-like root), or mochi (gooey rice cake). Tori means chicken though, and sizzling yaki (grills) sear every part of the barnyard bird except feathers, feet, and cluck. There are separate skewers of each of the three parts of the wing; ground chicken-meat balls (tsukune); marinated gizzards, hearts, and livers; and perfectly-crisped folds of skin (torikawa). Real fressers (Hebrew for big eaters) favor the fatty tail called pupick in Yiddish, and you can even crunch on nankotsu, milky-white darts of cartilage from the unadventurous eater’s favorite portion, the breast.
At better Yakitori-ya, like this one on the outskirts of Kyoto in Saga Arashiyama,
diners specify the amount of several different flavorings (soy, salt, white pepper, or a sauce of soy and mirin (sweetened rice wine). Here, nama-birru (draft beer) fairly flies out of the tap as customers order a little at a time, eye-to-eye with bare-handed chefs fearlessly working fiery grills as if they had asbestos fingers. Glass barricades shield customers from the scorching heat, and when chefs shake salt on the skewers they purposely allowing the gritty crystals to fall on treacherously slippery floors.
A variety of small plates are also available at yakitori-ya, often including Yukke, a Korean creation starring sasami, raw chicken breast so-called for its resemblance to the pointed shape of bamboo leaves, and fresh raw egg with saffron-colored yolk.
Ultra-fresh Japanese dairy inspires natsukashisa (nostalgia), bringing to mind the 1960s when Joe the Milkman delivered glass bottles and my dad bought farm-fresh double-yolkers at Kreher’s Egg Farm. Eggs rarely see the inside of a Japanese fridge and most every food purveyor in Japan, from the tiniest train station soba shop to McDonald’s, serves soft-boiled eggs. Oh for the days before salmonella.
To make Yukke, the pink breast meat receives just a touch of heat before being well-chilled (ever notice how most food starts to spoil on the outer surface?). Right before serving the sasami is sliced into 1/4” thick Post-it tab sized bits that look like Dentyne but have a subtle and sublime texture that is neither chewy nor gummy. All you have to do is mix the chicken and "henfruit" with nori (paper-thin strips of crispy black seaweed) and negi (tiny rings of chopped green onion), and dig in.

Surprisingly, Yukke is neither squeaky nor revolting like the horrid raw-centered tandoori Simla once delivered to my Upper East side home. Eating Yukke, the Japanese sister of steak tartare, provides a custard-like sensation that’s a superb summer cooler with shochu (30% alcohol distilled spirits).
“Bottle-keeps”are another informal type of Japanese restaurant where regulars buy magnums of shochu and sake (15-17% alcohol rice wine). You mark your name on unfinished bottles,


and return another time to continue the fun. A classic working-person's bottle-keep in Osaka-ko had an uncooked meat dish on their chalkboard but alas it was sold out by the time I’d sufficiently steeled myself to call for raw pork liver. As the Japanese say after a meal - Gochisosama deshita - it was a feast!