Hey Ghost, Let's Fight

Bong Pal (Ok Taecyeon) has been able to see ghosts for as long as he can remember. When he encounters the wandering spirit of sassy high school student, Kim Hyun Ji (Kim So Hyun), he agrees to help her transition to the after life. The two band together helping other ghosts move on, while also unravelling the mysteries of Hyun Ji's life and death.

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Kim So Hyun, Ok Taec Yeon, Kwon Yool, Kim Sang Ho, Lee Do Yeon
Yunhyeongi, yisehui