Moon Sua (Moonbin’s sister) Wikipedia, Age, Biography, Family, and More

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Moon Sua (Moonbin’s sister) Height, Weight, Date of Birth, Age, Wiki, Biography, Boyfriend and More

Moon Sua is a 23-year-old multi-talented artist signed to MYSTIC Story, South Korea’s record label and entertainment agency. She is also the younger sister of the late K-pop star, Moonbin.

Birth & Early Life

Moon Sua was born on September 9, 1999, in Cheongju, Chungbuk Province to Kim Hyosun. She is the younger sister of ASTRO’s Moonbin. Unfortunately, there is no information available regarding her father’s name or any other details. It is worth mentioning that her brother, Moonbin, sadly passed away on April 19, 2023.

Moon Sua and Moon din’s relationship was special, as Moonbin was a member of the famous boy group Astro, where he displayed his singing, dancing, and acting talents.

Sua also attended Hanlim Multi Art School, the same school her brother Moonbin went to. From a young age, Moon Sua was involved in music, participating in popular rap competitions such as “Unpretty Rapstar” and “Show Me the Money”.



Real NameMoon Su-a (문수아)
Date of BirthSeptember 9, 1999
Age24 Years
Birth PlaceCheongju, Chungbuk Province
NationalitySouth Korean
Home TownCheongju, Chungbuk Province
FamilyMother: Name Not Known
Father: Name Not Known
Brother: Moonbin Sua
Moonbin Sua with Brother
Sister: Not Available
Husband: Not Available
BoyfriendsNot Available
Marital StatusUnmarried
Net Worth$500,000 USD
Moon Sua (Moonbin's sister)


In February 2020, Moon Sua began her journey as a trainee under MYSTIC Rookie. Just over a year later, in November 2021, she made her debut with the group Billie, releasing their first album, The Billage of Perception: Chapter One. Subsequently, Billie released more albums and singles such as The Collective Soul, Unconscious: Chapter One, Patbingsu, The Billage of Perception: Chapter Two, and The Billage of Perception: Chapter Three.

Furthermore, Moon Sua competed in The Second World in August 2022, achieving fifth place when the show ended in November 2022. She was then appointed as the new MC for Show Champion with Tsuki and Nana and appeared in music videos for Knock Out and Don’t Stop. She has become a fan favourite in the K-pop industry with her unique style and concept.

Education Details and More

SchoolHanlim Multi Art School
CollegeNot Known
Educational QualificationGraduate
Active Years2016-Present
AwardsNot Available
Moon Sua (Moonbin's sister)

Physical Stats and More

HeightIn Feet: 5′ 5″ ft
In Meter: 1.64 m
WeightIn Pound: 110 lbs
In Kilogram: 50 Kg
Figure Measurement34-26-32
Eye ColourBrown
Hair ColourBrown
HobbiesMusic and Dance
Moon Sua (Moonbin's sister)

Social Media Presence

FacebookNot Available
TwitterMoon Sua
InstagramMoon Sua
YouTubeNot Available

Some Facts About Moon Sua

  • Moon Sua first gained recognition among K-pop fans when she appeared in the 6th season of South Korea’s singing competition show, K-Pop Star. Despite not making it to the finals, her performances were highly lauded by both judges and viewers.
  • Sua’s collaboration with South Korean rock band N.Flying in 2018 for their song “Rooftop” saw her lend her rap skills to the track, which went on to receive critical acclaim and become a hit among K-pop fans.
  • On May 14, 2021, Moon Sua officially joined Billlie with the single “Free” and its accompanying music video achieved over one million views on the first day. The group has been acclaimed for combining K-pop and rock music, and Moon Sua’s rap talents have been featured in many of their songs.
  • Sua made her acting debut in 2022 with the web drama “The Witch’s Diner”, playing the role of young witch Lee Kyeong-mi. She received acclaim for her performance, alongside her successful music career.
  • She has also worked on several advertisements and endorsements with brands such as PUMA, Pepsi, and Samsung.
  • By 2023, Moon Sua is expected to have a net worth of approximately $500,000. This wealth has been accumulated primarily by her success as a musician, which includes album sales, concerts and endorsements.

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