The 2026 World Baseball Classic began with excitement at the Tokyo Dome, where Korea secured an impressive opening victory, 11-3 vs Czech Republic. Korean fans filled the stadium with cheers, flags, and chants as the national team delivered a strong performance to start the tournament.

Adding extra excitement, Wendy of Red Velvet threw the ceremonial first pitch. The K-pop star smiled and waved to the crowd before delivering the pitch, creating a memorable moment that blended Korean pop culture with international baseball.