Announced details
Travel product comparison and search, overseas travel, domestic travel
Searches for Nagano were 126% of the prior-year level, while searches for Shizuoka were 112%. Overseas, Taipei rose from 3rd to 2nd place, Busan from 7th to 6th, and Hong Kong from 12th to 9th.
More than 1,500 listed booking sites (site listing scale)
Open Door Inc. operates the travel comparison site Travelko.
A travel comparison site operated by Open Door Inc. It allows users to compare hotels, transportation, tours, activities and other offerings, and lists more than 1,500 booking sites.
More than 1,500 listed booking sites
Indicative lowest prices for airfares, accommodation, tours and other offerings are listed. Prices are indicative as of 9 June 2026 and are subject to change.
The company does not address Contract Value / Impact on Business Performance.
Travelko site search data (overseas: comparison of April and May 2026; domestic: May 2026 search data; travel periods were July-August 2026 in both cases)
| Item | Details |
|---|---|
| Names of Products / Services Covered | Travelko |
| Counterparty overview | A travel comparison site operated by Open Door Inc. It allows users to compare hotels, transportation, tours, activities and other offerings, and lists more than 1,500 booking sites. |
| Relationship with the Company | Open Door Inc. operates the travel comparison site Travelko. |
| Offering price | Indicative lowest prices for airfares, accommodation, tours and other offerings are listed. Prices are indicative as of 9 June 2026 and are subject to change. |
| Applicable area | Travel product comparison and search, overseas travel, domestic travel |
| Location scale | More than 1,500 listed booking sites |
| Quantitative Effects | Searches for Nagano were 126% of the prior-year level, while searches for Shizuoka were 112%. Overseas, Taipei rose from 3rd to 2nd place, Busan from 7th to 6th, and Hong Kong from 12th to 9th. |
| Usage history | More than 1,500 listed booking sites (site listing scale) |
| Source | Travelko site search data (overseas: comparison of April and May 2026; domestic: May 2026 search data; travel periods were July-August 2026 in both cases) |
Items this document does not state (9)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.It explained that the sharp increase in fuel surcharges had shifted demand toward nearby Asian destinations as travelers sought to keep costs down. Factors cited for Nagano and Shizuoka included their convenient access from the Tokyo metropolitan area and the opening of new accommodation facilities and major renovations at existing properties.