Shin Hae Sun

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)

Woo Seo Ri, a violin prodigy at seventeen who was about to study in Germany, got into a bus accident and fell into a coma, waking up thirteen years later. Mentally, she is still only seventeen, while physically, she is now thirty. Due to a trauma he experienced thirteen years earlier, Kong U Jin does not want to have a relationship with others. This series is about a man and a woman whose lives, in their own ways, essentially paused at seventeen. Together, they use all their might to try to open the door to the happiness they once thought had been closed to them. (Source: MyDramaList)

Joo Eun Ho is an unknown announcer with 14 years of experience. She struggles to get the chance to have her name recognized by the public. She also has another personality, Joo Hye Ri, due to a deep wound in her heart. Her alter-ego, Joo Hye Ri, is super positive and works as a parking attendant. Jung Hyeon O is Joo Eun Ho's ex-boyfriend; they dated for a long time but broke up. He became a star announcer as soon as he joined the broadcasting station and is the most-liked announcer by the public, but Jung Hyeon O also carries a hidden wound in his mind that he has never shown to anyone. Somehow, Joo Eun Ho and Jung Hyeon O reunite and help cure each other's wounds. (Source: AsianWiki)