MOONBIN was well-known for his time with the hit K-pop band, ASTRO.
His sister, Moon Sua, has also made a name for herself in the entertainment business.
Who is ASTRO star Moonbin's sister Moon Sua?
Moon Sua was born in South Korea on September 9, 1999.
The 23-year-old is a rapper, singer, MC, and lyricist who is signed under the South Korean record label and entertainment agency, MYSTIC Story.
She is a member of the girl group, Billlie, which features seven other members. The K-pop group originally debuted in November 2021.
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Moon Sua is also the younger sister of the late K-pop star, Moonbin.
Who is Moonbin?
Moonbin was a singer, dancer, and model signed to the South Korean label, Fantagio.
The 25-year-old used to be a part of the K-pop band, ASTRO, which included five other singers.
In May 2022, ASTRO released its third and most recent studio album, Drive To The Starry Road.
The group debuted in February 2016 and has over 650k monthly listeners on Spotify.
Moonbin had also explored opportunities outside the band such as acting.
What happened to Moonbin?
On April 19, 2023, Moonbin was found dead in his apartment in the Gangnam-gu district of Seoul.
His passing was confirmed by his manager, as well as his label, on Wednesday evening via Instagram.
"On April 19th, Astro member Moonbin suddenly left us and became a star in the sky," the statement read.
It added: "My heart hurts, even more, to deliver this sudden news to the fans who have supported Moonbin and sent generous love.
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"I am more heartbroken because I know the heart of the deceased who always loved and thought of his fans more than anyone else."
Moonbin's cause of death has yet to be revealed.