Japanese Kanji Signs Guide — 25 Essential Characters You'll See Every Day in Japan (2026)
Learn the 25 most important kanji signs in Japan — entrances, exits, warnings, train stations, shops, and directions. Read real signs before your trip.
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Why Kanji Signs Matter Before Grammar
Most Japanese learners think they need grammar before they can read anything. But Japan is covered in kanji signs that communicate instantly — no grammar required. Recognizing 入口 (entrance) versus 出口 (exit) in a crowded train station takes seconds to learn and saves you from walking the wrong way at Shinjuku.
These 25 kanji signs are the most practically useful characters for any visitor or beginner. They appear on doors, train platforms, shop windows, roads, and restaurants across the entire country. You won't need to read every character — just these.
Entrances, Exits & Directions
The most critical signs in Japan — especially inside large train stations, which can have dozens of exits. The cardinal directions (北南東西) appear on station exit signs constantly.
入口はこちら側です。 — The entrance is on this side.
出口はあちらです。 — The exit is over there.
火事の場合は非常口を使ってください。 — In case of fire, use the emergency exit.
北口はこちらです。 — The north exit is this way.
南口の方向に進んでください。 — Head toward the south exit.
東口はあちらです。 — The east entrance is over there.
ホテルは西口の近くです。 — The hotel is near the west exit.
Warnings & Restrictions
These signs tell you what not to do. Recognizing them keeps you safe and avoids embarrassment — some restricted areas in Japan are taken very seriously.
注意 — 床が濡れています。 — Caution — the floor is wet.
危険 — 触れないでください。 — Danger — do not touch.
立入禁止 — この区域は制限されています。 — No entry — this area is restricted.
進入禁止 — この先は一方通行です。 — Do not enter — one way road ahead.
ここは禁煙エリアです。 — This is a no smoking area.
この道は工事中です。 — This road is under construction.
Shops, Stations & Services
These signs appear in restaurants, shops, train stations, and hotels. Recognizing them instantly tells you whether a restaurant is open, whether you need a ticket, and which gate to use.
一番近い駅はどこですか？ — Where is the nearest station?
改札でICカードをタッチしてください。 — Please tap your IC card at the ticket gate.
切符を買わなければなりません。 — I need to buy a ticket.
すみません、化粧室はどこですか？ — Excuse me, where is the restroom?
すみません、会計をお願いします。 — Excuse me, I'd like the bill please.
ここは予約席です、すみません。 — This is a reserved seat, sorry.
すみません、今は満席です。 — Sorry, the restaurant is full right now.
空席はありますか？ — Are there any available seats?
看板に営業中と書いてあります。 — The sign says open.
あ、お店は閉店です。 — Oh no, the shop is closed.
今日、博物館は休業です。 — The museum is closed today.
この近くに駐車場はありますか？ — Is there parking near here?
Tips for Reading Kanji Signs in Japan
1. Learn 入 and 出 first — they're everywhere
入 (iru / nyu — enter/in) and 出 (deru / shutsu — exit/out) are two of the most useful kanji you can learn. They appear alone, in compounds (入口, 出口, 非常口), and combined with directions (北口, 南出口). Once you recognize these two characters by shape, you can navigate almost any station or building in Japan without looking for English translation.
2. 中 means "in progress" when attached to an action
The character 中 (chuu — inside/during) attached to a verb turns it into an ongoing state. 営業中 (open for business), 工事中 (under construction), 準備中 (preparing/not yet open). Once you recognize this pattern, you can decode dozens of signs you haven't studied. It's one of the highest-leverage kanji patterns for sign reading.
3. 禁 means "prohibited" — always pay attention
禁 (kin — forbidden) appears in prohibition signs: 禁煙 (no smoking), 立入禁止 (no entry), 進入禁止 (do not enter), 禁止 alone (prohibited). Japan takes restriction signs seriously — ignoring a 立入禁止 sign at a shrine or construction zone is genuinely disrespectful. Spotting 禁 tells you to stop and read carefully.
4. Station exit kanji save you 10 minutes per wrong exit
Tokyo's major stations use cardinal directions (北/南/東/西) combined with 口 (exit/mouth) for their exit names: 北口, 南口, 東口, 西口. Google Maps specifies these exit names. If you can recognize the four direction characters by shape, you can match them to the signs without reading the romaji below — which is often smaller and harder to spot in a crowded station.
Frequently Asked Questions
How many kanji do I need to know to get around Japan?
For practical day-to-day navigation as a tourist, 50–100 high-frequency sign kanji covers the vast majority of situations. The 25 in this deck are a strong starting set. For reading menus, signboards, and simple instructions, 300–500 kanji gets you surprisingly far. Full literacy (newspapers, literature) requires 2,000+, but that's a different goal from tourist survival.
Is hiragana or kanji more important to learn first?
Hiragana first — always. It's the foundation of Japanese reading and can be learned in 1–2 weeks with consistent practice. Once you have hiragana, furigana (small hiragana above kanji) becomes readable, which dramatically accelerates kanji learning. The signs in this deck are worth learning in parallel because they're visually distinct shapes that don't require grammar to decode.
What's the difference between 閉店 and 休業?
閉店 (heiten) means the shop has closed for the day — it will open again tomorrow. 休業 (kyuugyou) means closed for a day off or temporarily out of business — it could reopen later or be permanently closed. A restaurant might display 閉店 every night after hours, but 休業 on Mondays (a common closure day in Japan). Seeing 休業 on a door you expected to be open means you may need to come back another day.
Are English translations always available under Japanese signs?
In major cities and tourist areas, yes — signs in Tokyo, Osaka, Kyoto, and at airports almost always have English (and often Chinese and Korean) below the Japanese. At smaller train stations, local shops, and rural areas, expect Japanese-only. Even where English exists, the Japanese text is usually larger and more prominently positioned, so recognizing kanji makes you faster and less dependent on finding the small English line.
Read Japan's Signs Confidently — Study These Kanji First
All 25 kanji signs above are available as a ready-made deck in Onigiri Anki. Study them with native Japanese audio and visual flashcards before your trip — recognizing these characters by shape is faster than reading romaji.
