Moon Sua remembered her brother Moonbin on the third anniversary of his death, sharing a deeply personal message and a cover song as a tribute to the ASTRO member.

The emotional post came as fans and the K-pop community continued to honor Moonbin's legacy. Moon Sua's tribute included both written words and a musical performance, demonstrating the enduring bond between the siblings and her commitment to keeping his memory alive.

Moonbin, who was a beloved member of ASTRO, passed away in April 2023 at age 25. His death deeply affected the K-pop industry, with countless artists and fans expressing their grief. Over the past three years, various tributes and remembrances have emerged from those close to him.

Moon Sua, who has been gradually returning to the spotlight following her brother's passing, has occasionally shared glimpses of how she's processing her loss. Her latest tribute represents a significant moment for the singer-actress, as she continues to navigate life without her brother while maintaining a public presence.

The cover and message resonated with many who have followed ASTRO's journey and understand the close relationship between the siblings. Fans appreciated Moon Sua's openness in sharing such a vulnerable moment, recognizing how difficult anniversaries like this can be for family members of public figures.

Moonbin's legacy continues through ASTRO's music and the memories shared by those who knew him. The group itself has navigated their career thoughtfully since his passing, with the remaining members continuing to perform and create music. His contributions to ASTRO's discography and the impact he made during his time in the industry remain important to the group's history.

Moon Sua's tribute serves as a reminder of how grief is a personal journey, and how creative expression—whether through words or music—can be a powerful way to honor those we've lost. For ASTRO fans and the broader K-pop community, these moments of remembrance help ensure that Moonbin's memory stays cherished.