This article explores the Japanese legal system, what bail is, how much it costs, and how to post bail in Japan. Factors such as severity of charges, criminal record, extenuating circumstances and having a third-party guarantor can affect the amount of bail required for release from custody. Cash payments or property bonds and surety bonds may be accepted by courts when setting bail amounts. Failure to pay within 30 days may lead to additional charges with fines or jail time.