PKB Solution Co., Ltd. (Headquarters: Yasu City, Shiga Prefecture, President: Hiroshi Yamamoto) is pleased to announce that its "mobile de Stamp Rally" service has been adopted for the "Natsu Mode Stamp Rally 2026" (Organizer: Central Japan Railway Company), which will be held from July 1, 2026. ● Campaign Overview Natsu Mode Stamp Rally 2026 ■ Overview: "Natsu Mode," a new Japanese custom that is spreading, involves visiting shrines and temples after July 1st, the halfway point of the year, to give thanks for the first half of the year's safety and pray for peace in the latter half. This campaign is a digital stamp rally held in conjunction with the "Natsu Mode" period. By visiting any of the 60 participating shrines and temples and collecting digital stamps, participants can win prizes based on their achievement level. Additionally, special collaboration goshuin (temple/shrine seals) are available for a limited time during Natsu Mode, and some locations will also offer limited-edition goshuin with a special JR Tokai "Natsu Mode" original design. We encourage you to embark on a new journey to explore local shrines and temples, using Natsu Mode as an opportunity. ■ Campaign Period: July 1, 2026 (Wed) - August 31, 2026 (Mon) ■ Prizes: Completion Prize A: 500 yen discount coupon for EX Travel Reservation Completion Prize B: Natsu Mode x JR Tokai Original Drawstring Bag or Train Crew Notebook-style Book Cover (100 winners total) Completion Prize C: - Kitano Tenmangu Shrine (Kyoto Prefecture) Special Visit Tour (30 winners) - Bessho-e Shrine (Aichi Prefecture) Special Visit Tour (10 winners) ■ How to Participate: During the campaign period, visit each designated checkpoint for the stamp rally and collect stamps using the GPS function. Depending on the number and type of stamps collected, you can apply for various prizes and benefits. *Stamps can only be collected during the visiting hours of each shrine/temple. *Since the GPS function is used, stamps cannot be collected