Billlie's Moon Sua, the younger sister of late ASTRO member Moonbin, is resuming her activities after a two-month mourning period.

The idol will be resuming her role as an MC of MBC M's 'Show Champion' on June 14 KST. Since Moonbin's passing on April 19, she has taken a break from both solo and group activities, having not only been absent from her MC role but also her schedules with Billlie, including promotions for the album 'the Billage of perception: chapter three' and the group's Japanese debut.

Meanwhile, Moon Sua has slowly been showing her intention to resume activities, including posting on her personal Instagram account for the first time since Moonbin's passing. On June 7, the idol shared an Instagram Story of her and Moonbin practicing their "Candy In My Ears" special stage for 'Music Bank.'