From Friday, August 7, 2026 to Sunday, August 30, 2026, the event ‘Strawberry Prince 10th Anniversary in Shibuya with TOKYU GROUP’ (hereinafter, the event) will be held across Shibuya, centered on TOKYU GROUP-related facilities around Shibuya Station, to celebrate the 10th anniversary of the 2.5D idol group ‘Strawberry Prince (StPri)’. During the event, various initiatives will be rolled out across Shibuya, centered on TOKYU GROUP facilities around Shibuya Station. These include a digital rally and photo panels, as well as dining campaigns at designated stores, and the sale of collaboration menus and merchandise, allowing visitors to enjoy StPri’s 10th anniversary while exploring the Shibuya area. Additionally, commemorative ‘jack trains’ featuring StPri designs will run on Tokyu Railway lines, and specially wrapped ‘collaboration wrapping buses’ will operate on Tokyu Bus routes, enabling visitors to enjoy the event throughout Shibuya—including during transit. A limited-time pop-up store will also launch, selling original goods from StPri and the wider STPR Family. Explore Shibuya with StPri and enjoy a memorable, special summer experience. For detailed information about the event, please refer to the attached document and the announcement page on the StPri 10th Anniversary website. ■ StPri 10th Anniversary Website Announcement URL: https://strawberryprince-10th-anniversary.stpr.com/news/260628_01/ ■ Event Overview Event Name: Strawberry Prince 10th Anniversary in Shibuya with TOKYU GROUP Period: Friday, August 7, 2026 – Sunday, August 30, 2026 Event Initiatives: 1 ‘Strawberry Prince’ photo panels appearing at various TOKYU GROUP facilities! 2 ‘Original postcards’ gifted at participating TOKYU GROUP dining establishments! 3 ‘Strawberry Prince’ collaboration menu launched at Shibuya Hikarie Cafe & Restaurant! 4 ‘Strawberry Prince’ collaboration products launched at SHIBUYA FOOD DUNGEON! 5 Tokyu Railway ‘Strawberry Prince’ collaboration jack train to operate! 6 Tokyu