Bromance with Astro’s Rocky
ASTRO’s Moonbin and Rocky are known to be the closest two members of the band and they are also known for their bromance. Let’s check out their moments together below!

Check out their moments together in these videos below!
Moonbin and His Sister, Sua
ASTRO’s Moonbin and his sister, Moon Sua, used to be known as ulzzang babies and they have an age difference of just one year between them. They were both known for their beautiful and handsome face since they were really small.
ASTRO’s Moonbin chose his career path as an idol by debuting as a child actor and appearing in one the best dramas at the time. While Moon Sua entered an audition in YG Entertainment to become a rapper.
The Moon siblings shared their dreams together as entertainers. Even though they have to go their separate ways, but we can see they definitely support each other and are both really hardworking.
ASTRO’s Moonbin sister, Moon Sua (문수아) was born in South Korea, September 9th, 1999 and joined YG Entertainment in 2009.
Being a trainee, Moon Sua was known as one of the popular YG Entertainment trainees and her appearance in some of YG Artist’s videos even made her the most anticipated trainee to debut.
Moon Sua appeared as a participant in Unpretty Rapstar: Season 2 and reached the TOP 4 with other contestants. It was her first appearance in public joining an idol competition show. Before, she had only made appearances in some music videos, such as:
GD&&TOP – Knock Out
FUTURE 2NE1 4 years later)
BLACKPINK – DANCE PRACTICE VIDEO (The one who is sitting at the front)
Don’t Stop – Unpretty Rapstar2
Performance “Who Am I?” – feat with Lee Suhyun (AKMU), Unpretty Rapstar 2
Moonbin’s Abs
Have you realized that ASTRO’s Moonbin has one of the best-built bodies among the members of the band? These photos below are proof that he actually has really nice abs and great body shape.