Welcome to One Harmony

Discover a World of Elegance and Refinement in Our Free Membership Program.

Join Us for Special Offers!

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Excess eligible points or room nights to be qualified as Loyal or Exclusive member shall be carried forward to the following evaluation period.
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Special Offers

ADVANCE - early bird discount

14 days, 28 days, and 60 days in advance, early booking plans are available! Book now to enjoy our ADVANCE rate plan below online or at your nearest reservation center and experience Okura Nikko Hotels.
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Contact Us

One Harmony

Inquiry Form
F. A. Q.
9:30-18:00 JST
(Closed Saturdays, Sundays and Holidays)