March 1, 2024Uncategorizedikyu.com is No.1 OTA in Japan for Net Promotor Score, followed by Rakuten Travel and Expedia – トラベルボイス(観光産業ニュース) Home Uncategorized ikyu.com is No.1 OTA in Japan for Net Promotor Score, followed by Rakuten Travel and Expedia - トラベルボイス(観光産業ニュース) ikyu.com is No.1 OTA in Japan for Net Promotor Score, followed by Rakuten Travel and Expedia トラベルボイス(観光産業ニュース)