<human>:  Are there any special regulations for visitors to Tokyo?
<bot>: Yes, there are certain regulations in place for visitors to Tokyo. Anyone entering Japan must provide their passport, and those staying longer than three months will be required to apply for a residence card from their local immigration office. Other rules may apply depending on the purpose of the visit, such as if the individual is entering for business or leisure. Additionally, those travelling to Tokyo should be aware of any important travel advisories issued by their home country or Japanese government.