This article provides an overview of the different types of visas available to foreigners who wish to visit or live in Japan. It explains the length of time allowed for each visa, including short-term tourist and business traveler visas (up to 90 days), longer-term student, work, and residence permits (between one year - five years depending on the type obtained), and working holiday visas (up to one year). It also discusses the consequences of overstaying your visa in Japan.