Moon Sua Wiki and Family Life; Who Is Moon Bin’s Sister?

Moon Sua is a South Korean rapper, singer, MC, and lyricist. She is a member of a South Korean girl band named Billlie which is formed by Mystic Sory.

Besides, Moon Sua is also popular as the younger sister of the late South Korean singer, actor, dancer, and model, Moonbin. Her brother recently died on 19 April 2023 at the young age of 25.


Moon Sua’s brother Moonbin passed away at the age of 25 (Source: Moon Sua’s Instagram)

Moonbin was surprisingly found dead at his home in the Gangnam district of Seoul, South Korea on Wednesday, 19 April 2023. His dead body was discovered by his manager after he didn’t attend rehearsals.

Based on the preliminary reports from Gangnam police, the South Korean star took his own life. The police added that there were no signs of foul play.

Moonbin’s music label, Fantagio confirmed his tragic death on Thursday, 20 April 2023. The Twitter post read,

All Astro members, Fantagio colleagues, executives and employees who’ve been together for a long time are deeply mourning the deceased in such great sadness and shock.

Rest In Peace Moonbin!

Now, let’s learn about Moon Sua wiki, age, parents, birthday, band, songs, dating, brother, bio, and other interesting facts.

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Moon Sua Wiki and Family: Age, Birthday, Parents, Height

Moon Sua was born in 1999 in Cheongju-si, South Korea. She is now 23 years of age and she celebrates her birthday on the 9th of September every year.

Talking about her family, Moon was raised by her mother, Kim Hyosun, and her father in Chungbuk Province. She grew up alongside her younger brother, Moon Bin aka Moonbin, who lost his life on 19 April 2023.


Moon grew up alongside her older brother Moonbin (Source: Moon Sua’s Instagram)

With South Korean nationality, Moon has white ethnicity. Besides, she stands tall at a height of 5 feet and 4 inches (1.64 meters).

Moon Sua Brother Moonbin Bio

Moon Sua’s brother was born Moon Bin on 26 January 1998 in Cheongju, North Chungcheong, South Korea. He was 25 years of age at the time of his death on 19 April 2023.

Moonbin was popular as a member of the South Korean boy group, Astro and its sub-unit Moonbin & Sanha. He debuted as a part of the six-member boy group Astro on 23 February 2016.


Moon Sua’s brother Moonbin was part of the K-pop boy band Astro (Source: Moon Sua’s Instagram)

Prior to that, Moonbin kicked off his career as an actor, dancer, and model. He debuted as a child model back in 2004. Later in 2009, Moonbin landed his first acting role in the Korean drama, Boys over Flowers.

Moonbin was also part of a few other television shows like Forever Young (2014) and Moment of Eighteen (2019). A day before his death, it was revealed that he was set to perform at the Dream Concert in Busan with fellow Astro member Sanha.

How Much Is Moon Sua Net Worth? Her Band and Songs

Reportedly, Moon Sua makes a net worth of half a million for her versatile career as a singer, rapper, and lyricist. Although her actual net worth remains unknown, her late brother had a professional worth of $2 million.

Moon Sua is an active member of a South Korean girl band named Billlie. The K-pop band debuted on 10 November 2021 with seven members including Moon.


Moon Sua is part of the girl band Billlie (Source: Moon Sua’s Instagram)

Moon and her group released their first EP titled The Billage of Perception: Chapter One on 10 November 2021. Later on 14 December 2021, the group released their first digital single album titled The Collective Soul and Unconscious: Snowy Night.

Recently on 6 March 2023, Billlie announced that their fourth EP The Billage of Perception: Chapter Three, featuring lead single “EUNOIA“, would be released on 28 March 2023.

Prior to debuting with Billlie, Moon was a YG Entertainment trainee for 10 years. She also participated in the music competition program Unpretty Rapstar 2 where she finished as the third runner-up.

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Is Moon Sua Dating Anyone?

Moon remains tight-lipped when it comes to her relationship and dating whereabouts. The 23-year-old is yet to reveal if she is dating someone at the moment or had a boyfriend in past.

The Billlie vocalist is active on Instagram with over 68K followers. She often shares posts with her friends and her beloved late brother, Moonbin.