When there are any changes in your alien registration card, you need a registering change application.
■ Change in the residency status or the period of stay 
The applicants
The applicant in person or a family member over the age of sixteen in the same household (In case the applicant is under the age of sixteen, a family member in the same household over the age of sixteen is applicable.)
Application period
Within 14 days after the day of the change
Required materials
Your alien registration card, passport
■ Change in residence (An individual who has newly moved to Izunokuni) | |  |
The applicants
The applicant in person or a family member over the age of sixteen in the same household (In case the applicant is under the age of sixteen, a family member over the age of sixteen in the same household is applicable.)
Application period
Within 14 days after the day of the change
Required materials
Your alien registration card, documents indicating any changes (such as the contract of your apartment etc.)
■ Change in your occupation or workplace  |  |
The applicants
The applicant in person or a family member over the age of sixteen in the same household (In case the applicant is under the age of sixteen, a family member over the age of sixteen in the same household is applicable.)
Application period
Within 14 days after the day of the change
Required materials
Your alien registration card, materials indicating the official name of your company and workplace
■ Registration or change in your alias  |  |
The Applicants
The applicant in person or a family member over the age of sixteen in the same household (In case the applicant is under the age of sixteen, a family member over the age of sixteen in the same household is acceptable.)
Application period
After the day of the change
Required materials
Your alien registration card, materials indicating the daily use of your alias (utility receipts, passbooks, clinic ID cards, etc.)
Seal registration
Foreign residents who have the seal registration card under your alias need to take a new registration if the seal registration holder registers a different alias because the former seal registration card will be abolished automatically.
■ Change in your passport number and the date of issuance
The applicants
The applicant in person or a family member over the age of sixteen in the same household (In case the applicant is under the age of sixteen, a family member over the age of sixteen in the same household is applicable.)
Application period
After the day of the change
Required materials
Your alien registration card, passport
■ Change in the name of the householder, your relation to the householder, your residence in nationality, and family matters |  |
The applicant
The applicant in person or a family member over the age of sixteen in the same household (In case the applicant is under the age of sixteen, a family member over the age of sixteen in the same household is applicable.)
Application period
After the day of the change
Required materials
Alien registration cards of all the family members in the same household