Changbin is one of the most popular and richest Rapper who was born on August 11, 1999 in Borá, São Paulo, Brazil. A member in JYP Entertainment. JYP Entertainment formed K-pop group Stray Kids who would also appear on a reality television show with similar name.
He was part of an early group that was formed with Stray Kids members He was in a pre-debut group with Stray Kids members Bang Chan and Han Jisung called 3RACHA. and Han Jisung known as 3RACHA.
The full title of his name is Seo Chang Bin. He has an older sister.
