Yoo Je Won

Lee Gon is the third Korean emperor of his generation. His citizens regard him as the perfect leader. But behind this flawless appearance, hides a deep wound. When he was eight years old, his father was murdered before his eyes following a coup. Today, instead of respecting his filial duty, he prefers to escape the palace to attend university conferences. During one of his escapades, he sees himself propelled into a parallel world where he meets Jeong Tae Eul, an inspector with whom he teams up with to defeat the criminals but also close the door between their two worlds. (Source: Yumiko777.eklablog)

Bong Sun, a shy and insecure young woman, is possessed by the ghost of a lustful virgin. She struggles with low self-esteem and feels out of place at her job as a restaurant assistant. Though able to see ghosts due to her grandmother's shamanic background, she’s only fully possessed by the ghost later. Sun Woo, a confident star chef, doesn’t notice Bong Sun due to his obsession with an ex and his surrounded-by-women lifestyle. However, as Bong Sun's personality changes under the ghost’s influence, she catches his attention. (Source: MyDramaList)