KiiiKiii member Haeum will take the mound once again.

Haeum will serve as the ceremonial first pitcher at the game between the Samsung Lions and the LG Twins on April 18 at 2 PM at Samsung Lions Park. She will throw the first pitch for the second consecutive year, wishing for Samsung's victory.

Haeum said, "It is an honor and I am happy to stand again as the first pitcher for Samsung, which was my first ceremonial pitch since debut. I still vividly remember enjoying the game with the passionate cheers from the crowd last time."

She also added support for the players, saying, "I will do my best to deliver good energy through my cheering and first pitch. I hope the players can finish the game without injuries."

Last year, she drew attention with a clean first pitch. She also appeared on the cheering stage, performing cheerleading to the lineup song and interacting with the crowd with chants set to "I Do Me."

She earned the nickname "victory fairy." A representative said that Haeum is expected to heat up the atmosphere at the venue again with her bright smile and diverse charm.

KiiiKiii released their second mini album Delulu Pack in January. The title track "404 (New Era)" has been steadily performing on domestic charts, even reaching No.1 on a monthly chart for the first time since debut.

Globally, the group also gained traction, charting for eight consecutive weeks on the Billboard Global Excl. U.S.. They recently ranked No.1 in rookie idol group brand reputation for March and April 2026.

Meanwhile, KiiiKiii will hold their first fan concert KiiiKiii FesTiiival on May 16–17.