This article provides an overview of the legal requirements, cultural aspects, and potential challenges that may arise from intercultural marriages in Japan. It outlines the necessary paperwork and documents needed to marry a Japanese citizen, such as a Certificate of Eligibility (COE) and proof of identity. It also discusses pre-marital documents to prepare beforehand, registering the marriage at local city hall or ward office, visa requirements for your spouse to live in your country, and potential challenges that may arise from intercultural marriages. Lastly, it mentions resources available to support intercultural couples in Japan.