All guests staying in hotel guestrooms must be registered with the hotel. Connecting/adjoining rooms may be available, subject to availability. Guests can request connecting/adjoining rooms by contacting the property directly, using the contact information on the booking confirmation. The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file.