The girl group's label Duble Kick Company revealed that Momoland performed for a marine base where member JooE's older brother is stationed! Momoland performed various songs including "Bboom Bboom", "JJan! Koong! Kwang!", and more.�

Afterward, JooE posted a selca of her and her brother's reunion via Momoland's official Instagram! JooE wrote, "We went to see my oppa at the #marinebase yesterday~ I was surprised since oppa as a soldier looked very different and cool,, hehe. Thanks for the flower gift oppa. Do oppa and I look like siblings? Do we look alike?"

Meanwhile, Momoland are set for a comeback on June 26.