About 리틀빅 히어로 : 더 챌린저
리틀빅 히어로 : 더 챌린저 first aired in 2020.
The series information currently records 1 season, 1 episode, status: Returning Series.
Top-billed cast members include Kim Tae-Kyun, So Yoo-jin, Tei. The synopsis above provides the available premise, while the season section shows the published season and episode structure.
