According to SportTV News' report on the 16th, ICHILLIN's Chowon was injured after being hit by a foul ball at a baseball game held at the Gocheok Sky Dome in Seoul. The incident occurred during a match between the Kiwoom Heroes and the KT Wiz while she was watching the game.

During the game, ICHILLIN's Yeju threw the first pitch and Eji took the ceremonial first bat. Additionally, all members were scheduled to perform during the cleaning time on the first base cheer stage.

After completing the first pitch and bat, while waiting for their performance time, Chowon was struck by a foul ball during the third inning. She was immediately taken to the medical room where she fainted due to the impact of the hit. She regained consciousness under the care of the medical staff and club officials.

Chowon was transported to Korea University Guro Hospital, located near the Gocheok Sky Dome, for a thorough diagnosis. The performance by ICHILLIN' during the cleaning time was subsequently canceled.

ICHILLIN' has been actively promoting since the release of their third mini-album 'Feelin' Hot' in March.