In a recent delightful surprise, Billlie's Sua was spotted surrounded by ASTRO members attending Jinjin's musical.

Fans were delighted to see Sua surrounded by ASTRO members as they continue to maintain a strong bond with one another.

The presence of Sua among the ASTRO members at the musical provided a sense of relief to many, especially considering the challenging period they have been going through following the loss of Moon Bin. 

One netizen shared the above photo in a popular online community and wrote, "Just for your information, Moon Bin was the only one with a sister and the rest of the ASTRO members have brothers."

Netizens commented, "Aww I'm glad she gained so many brothers," "This is heartwarming to see," "This is so cute," "I'm glad they are together," "I hope they can spend more time together in the future too," "I hope they are all happy together," "Aww the other ASTRO members all have brothers, now they have a sister," "Aww Sua, I hope you're healing well," "I hope they're all healing well," and "They have to stay happy."