About Membership Information

■SSID change

• I want to know how to change my SEIBU Smile ID (registered email address).
• I want to change my SEIBU Smile ID, but I cannot use the original email address.

■Withdrawal

• I want to know how to delete (withdraw from) my SEIBU Smile ID.
• I want to know how to withdraw from SEIBU PRINCE CLUB.

■Password

• I want to change my password.

■Email

• I cannot register my email address.

■Member information change

• Can I change my membership information?