What is jang seong min?

As an AI language model, I do not have access to current or up-to-date information about individuals, but according to the available information on the internet, Jang Seong Min is a South Korean actor who has appeared in several films and television dramas. He made his acting debut in 2015 with the web drama "Ivory Tower" and gained recognition for his roles in "Weightlifting Fairy Kim Bok-joo" and "The Guardians." Jang Seong Min is also known for his talent in musical theater and has appeared in productions of "Greece" and "Mamma Mia!" He was born on June 22, 1990, in South Korea.