MBC revealed, "Because Kim So Hyun debuted in her 10's and received abundant love as a teen actress, she is expected to build up a connection of empathy with the teenage contestants, so please look forward to it." 

Kim So Hyun's previous MC-ing experiences include MBC's 'Show! Music Core', KBS's 'Drama Awards', the 'Seoul Music Awards', and more. Meanwhile, 'Under Nineteen' is a program aiming to discover the most talented teens in the fields of vocal, rap, and performance. The finalists will form a unique new idol group. 

'Under Nineteen' with MC Kim So Hyun premieres in early November on MBC!