Japan & Tokyo: Sushi, Shrines & Shabbos in Shibuya

Part of the Extreme Kosher: Adventurer's Guide to Exotic Destinations series.

Japan is a problem.

Not because it's unwelcoming — the Japanese are some of the most courteous people you'll ever meet. Not because it's dangerous — it's one of the safest countries on earth. Not because it's uninteresting — it's endlessly fascinating.

Japan is a problem because it is the most food-obsessed culture in human history, and you can eat almost none of it.

Sushi. Ramen. Tempura. Wagyu. Yakitori. Okonomiyaki. Matcha everything. The entire country runs on food as art, food as ritual, food as social glue. Declining to eat is almost rude. Explaining why you can't eat is nearly impossible to translate.

And yet. Japan is absolutely worth it. You just need a plan.

Rabbi Binyomin Edery and Chabad of Tokyo have been operating for over two decades. They are the single most important resource for any frum traveler in Japan.

What they offer:

• Shabbos meals — full, proper Shabbos meals with a warm community. Book weeks in advance, especially during peak travel season (cherry blossom in late March/April, autumn leaves in November).
• Kosher food store — a small but functional kosher grocery stocked with Israeli imports, frozen meat, challah, grape juice, and basics. This is your lifeline.
• Guidance — they know which convenience store items are safe, which restaurants can accommodate special requests, and how to navigate Japanese food culture as a frum Jew.

Chabad is located in the Roppongi area of Tokyo. If you're spending Shabbos in Tokyo, book accommodation within walking distance.

There is also a Chabad in Kobe/Osaka, serving the Kansai region (Kyoto, Osaka, Nara). Contact them for Shabbos in western Japan.

Japanese convenience stores — konbini — are legendary. 7-Eleven, FamilyMart, and Lawson are on virtually every block. They're immaculate, well-organized, and open 24 hours. They're also your primary food source.

What you can find at a konbini:

• Onigiri (rice balls): Some are plain salted rice wrapped in nori (seaweed). Others contain fish, meat, or seasoning. The plain salt variety (shio-musubi) is the safest bet, but ingredient labels are in Japanese. Learn to read the katakana for common non-kosher ingredients, or photograph the label and use Google Translate's camera feature.
• Hard-boiled eggs: Sold individually. Simple, reliable.
• Bananas and packaged fruit: Available everywhere.
• Edamame: Frozen or fresh, usually just soybeans and salt.
• Plain rice: Some konbini sell packs of cooked white rice (just rice and water).
• Nuts and dried fruit: Check ingredients — some are seasoned with non-kosher flavorings.
• Bottled water and tea: Japan's bottled green tea (unsweetened) is typically just water and tea leaves. Verify the specific brand.

What to avoid: Basically everything else. Prepared bento boxes, sandwiches, pastries, and hot food items almost universally contain dashi (fish and seaweed stock), mirin (rice wine used in cooking), and various animal-derived ingredients. The labeling is thorough but in Japanese.

If there's one word you need to learn for kosher travel in Japan, it's dashi.

Dashi is a stock made from katsuobushi (dried bonito flakes — a type of fish) and kombu (kelp). It's the foundation of Japanese cuisine. It's in miso soup. It's in every simmered dish. It's in the sauce on your noodles. It's in things you'd never expect, like the seasoning on rice crackers.

The bonito (skipjack tuna) used in dashi could theoretically be a kosher species, but the processing — dried, fermented, sometimes with non-kosher enzymes — creates real kashrus concerns. The standard practice is to avoid commercially prepared dashi entirely unless specifically certified.

This effectively eliminates all Japanese restaurant food. Even "vegetarian" restaurants in Japan use dashi-based broths.

If Tokyo is Japan's engine, Kyoto is its soul. Ancient temples, bamboo groves, geisha districts, and a pace of life that makes you forget what century you're in.

Kyoto has no kosher restaurant. What it has is beauty that makes eating cold food on a park bench feel like a spiritual practice.

Kyoto survival plan:

• Stock up at Chabad Tokyo's grocery before taking the Shinkansen (bullet train) to Kyoto. The ride is 2 hours and 15 minutes.
• Book an apartment or Airbnb with a kitchen. Many traditional machiya guesthouses have small cooking facilities.
• Hit a Kyoto supermarket for fresh produce, rice, and eggs.
• Cook simple meals. Rice, canned fish, vegetables, eggs — the same formula that works across all exotic destinations.

Osaka is Japan's street food capital. Takoyaki (octopus balls) and okonomiyaki (savory pancakes) vendors line every street in Dotonbori. You will walk past hundreds of food stalls and eat from none of them. It stings. Bring extra snacks for Osaka.

Hiroshima and the island shrine of Miyajima are deeply moving. The Peace Memorial Museum is one of the most important places you can visit. Pack a day's food from your base.

Japan is UTC+9. From the US East Coast, you're 13–14 hours ahead. From Israel, 7 hours.

This time zone gap creates a unique tefillah challenge: your body's internal clock is completely inverted. Shacharis time in Japan feels like late evening at home. You'll be fighting sleep for the first few days. Set alarms. Daven early. Adjust.

Shabbos in Tokyo: Chabad. Plan for it. Walk from your hotel in Roppongi.

Shabbos in Kyoto/Osaka: Contact Chabad Kobe. They serve the entire Kansai region. If no Shabbos arrangements are available, set up in your apartment: pre-cooked food, candles, grape juice, a hot water urn.

Japanese hotels are typically small — "compact" is the polite word. If you're spending Shabbos in a hotel, get the largest room you can afford. You'll be inside for 25 hours.

Japanese culture is built on rules, respect, and not inconveniencing others. This actually harmonizes well with a frum lifestyle. A few specifics:

• Shoes off. Always. In homes, temples, many restaurants, some hotels. Wear socks you're not embarrassed by.
• Bowing. A slight bow replaces handshakes. This is actually easier for shomer negiah travelers — no awkward handshake refusals needed.
• Quiet. Trains are silent. Talking on phones in public transit is considered rude. Eating while walking is frowned upon. You'll fit in fine.
• Onsen (hot springs). Japanese onsen require nudity and are gender-separated. Some frum travelers are comfortable with this; others are not. Private onsen rooms (kashikiri) are available at many ryokan and resort hotels for an extra fee.
• Temples and shrines. You can visit, admire the architecture, and appreciate the gardens without participating in any religious rituals. Tossing a coin and clapping at a shrine is a religious act — skip that part. The torii gates, zen gardens, and temple architecture are extraordinary and can be enjoyed respectfully from the outside.

Japan's train system is the best in the world. The Japan Rail Pass (buy before you fly) covers bullet trains, local trains, and some ferries. Trains are punctual to the second.

• Tokyo Metro: Vast, clean, efficient. Get a Suica or Pasmo card at any station.
• Shinkansen: Tokyo to Kyoto in 2:15. Tokyo to Hiroshima in 4 hours. Book reserved seats during peak periods.
• Taxis: Expensive but doors open automatically. Yes, automatically. Don't try to close them yourself.

Days	Location	Kosher Plan
1–2	Tokyo	Stock up at Chabad grocery, explore Shibuya, Asakusa, Akihabara
3 (Fri)	Tokyo	Early sightseeing, prepare for Shabbos
4 (Shabbos)	Tokyo	Chabad meals, afternoon walk in Meiji Shrine area
5–6	Kyoto	Self-catering apartment, temples, bamboo grove, Fushimi Inari
7	Osaka day trip	Packed food, Dotonbori, Osaka Castle
8	Fly home	Long-haul flight prep