Online communities are filled with tributes as fans worldwide celebrate the late Moonbin's birthday, sharing heartfelt messages and hashtags in his memory.

On January 26, fans took to social media to honor Moonbin on what would have been his 26th birthday. They expressed their love and reminisced with phrases like "Forever my moon, happy birthday, Moonbin" and "#MOONBIN."

Astro's Jinjin shared a touching tribute on their official channel, writing, "Bin, happy birthday! Are you doing well? Today is a day when I miss you more. I think you're working hard and living well. Eat well and rest well, okay?" His message struck an emotional chord with fans.

Jinjin added, "Make sure to have seaweed soup today. We don't have many pictures together. I should have taken more. You deserve the happiest day. Love you, my brother. #ForeverMyMoon Happy Birthday, Moonbin," and shared a photo.

MJ also joined in with a heartfelt message, saying, "Happy birthday, our Bin. Love you and miss you, my brother," and posted photos that bring back fond memories.

In a touching act, Seventeen's Woozi released 'What Kind Of Future' as a digital single at midnight, fulfilling a previous promise. The release was accompanied by the introduction, "A smile filled with love, never forgotten in any future," adding emotional depth to the tribute.

Moonbin may have left us in April last year, but the birthday wishes and promises kept by fellow artists ensure his memory lives on in the hearts of his fans. These gestures underline the indelible mark Moonbin left on all who knew him.