If You Wish Upon Me

Se-hee's Last Wish (1x4)

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Although Tae-shik’s attempt to persuade Gyu-tae seems meaningless, Gyu-tae suddenly changes his mind for some reason. Hence, the preparations for Se-hee’s musical officially begin. Meanwhile, Gyeo-re is still obsessed with what is in Room 403. Although he knows that the ghost is a lie, he is still curious.