Cheerleader Seo Hyun-sook attracted fans' attention by delivering lively cheers at the 2026 WBC (World Baseball Classic) venue. Recently, Seo Hyun-sook appeared at the group stage game between South Korea and Taiwan held at the Tokyo Dome. Wearing a white baseball uniform, she heated up the atmosphere by distributing the Taegeukgi flag together with the cheering squad in the stadium.

Seo Hyun-sook communicated with fans, raising one hand or making a V sign and thumbs-up with both hands, conveying her unique bright and positive energy. Her energetic presence was known to be a great encouragement not only to the cheering squad but also to the spectators.

Through SNS, Seo Hyun-sook shared her thoughts on the cheering, saying, "South Korea is the best!!!!!!! Hehehe, it was an honor to create happy and precious memories with good people?." She expressed her pride and strong support for the team by adding the hashtag 'national team cheerleader.'

At this WBC game, Seo Hyun-sook and the other cheerleaders led the highly charged cheering spirit throughout the match, boosting the morale of the Korean national team players. In particular, Seo Hyun-sook's bold style and energetic performances have received positive responses among local baseball fans, making her cheers a highlight to watch in upcoming games.