A 15-year-old circus ringmaster Wei-wei is left all alone with gorilla Ling-ling after grandfather passes away. Thanks to her grandfather's love for baseball, Ling-ling was trained to play baseball and has developed remarkable hitting skills.
Josie Xu Jiao
Wei-wei
Sung Dong-il
Sung Chung-su
Kim Kang-woo
Kim
Kim Jung-tae
Rival Baseball Team Director
Joe Odagiri
Ito Hiroshi
Kim Hie-won
Loan Shark
Kim Eung-soo
KBO Commissioner
Byun Hee-bong
Wei-wei's Grandfather
