Tourist / short-stay visa — how to apply
File directly at the Embassy of Japan in Tehran. Typical documents: valid passport (2 blank pages, 6 months validity), MOFA visa form with 4.5×4.5 cm photo, confirmed round-trip flight, hotel bookings for the full stay, last 6 months of bank statements, employment certificate or university enrollment, and — if visiting relatives — an invitation letter with guarantor documents. Persian documents must be certified-translated to English or Japanese. Realistic processing: 10–14 working days minimum, sometimes longer.