SEE ALSO: BABYMONSTER win #1 + Performances from May 2nd 'M! Countdown'!

The posters read, "Have you heard of.. the mask ghost?... The secret which everyone knows... but no one shares" and "My girlfriend.... is a ghost".�Kang Ha Neul looks surprisingly calm and friendly with the ghost played by Kim So Eun who appears as an apparition in the poster.

'Girl Ghost Story' is directed by Oh In Chun and portrays the story of In Soo (Kang Ha Neul) who has a sixth sense of seeing ghosts. He meets a mysterious female ghost (Kim So Eun) at his new school when his classmates start disappearing one by one.

The movie will premiere this July!