The Saitama Seibu Lions welcomed the members of the Nogizaka46 baseball club department to Belluna Dome for the opening day of the franchise’s annual summer fan event, AoFes 2026, according to official team announcements from the Nippon Professional Baseball organization. The special appearance kicked off a series of entertainment and fan-engagement initiatives designed to drive summer attendance for the Pacific League club.
AoFes 2026 serves as one of the marquee summer event series for the Saitama Seibu Lions, drawing fans to the team’s Tokorozawa home ground for baseball action paired with musical and cultural programming. Club officials confirmed that members of the idol group’s unofficial baseball club persona participated in pre-game ceremonies and stadium festivities to mark the opening of the multi-day festival.
For the Saitama Seibu Lions, integrating high-profile guest appearances into the franchise’s summer calendar is a key strategy for engaging younger demographics and boosting stadium traffic during the peak of the Pacific League regular season. The team’s marketing department scheduled the festival rollout to coincide with a crucial stretch of summer fixtures at Belluna Dome.
Supporters looking to follow the remainder of the AoFes 2026 series can check official ticketing and schedule updates directly through the Saitama Seibu Lions’ official website and social media channels. Join the conversation in the comments below to share your experience at the ballpark.
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