Learn how long Indian citizens can stay in Japan on a tourist visa, including 15, 30, and 90-day permitted stays, single-entry and multiple-entry visa validity, and Japan’s 5-year multiple-entry option. Understand the important difference between visa validity and authorised stay, whether a tourist stay can be extended, and what happens if you overstay. This guide also explains how many times you can visit Japan on a multiple-entry visa and whether 15 days is enough for a first trip. Get practical information to plan your itinerary confidently and understand the key conditions that apply to Indian travellers visiting Japan for tourism.