- THE UNEXPECTED SERIES : BOOK I - Devastated by the sudden confession from her boyfriend, Park Edlyn decided to go to the rooftop to clear her mind. That is until she met Sim Jake, a handsome neurosurgeon who worked at her father's hospital. They both decided to get drunk and tell each other life stories. It was going so well until they both woke up sober in the same hotel room with marriage documents on the table. They realised they got married due to a drunken mistake but both of their families didn't want them to get an annulment because it would ruin their reputation. Can Edlyn and Jake live together without having the urge to kill each other?

- THE UNEXPECTED SERIES : LAST BOOK - Winning against Bina was the only reason why Daeun entered medical school. She was tired of seeing her mother being bullied by her aunt and she wanted to put an end to it. That is when she met Sunghoon, the man who talked to her during the night she was admitted to the Park Specialist Hospital. The man who spent time with her during the party in California. She wanted to hug him, tell him that she has been searching for him for months. But she was hesitant as soon as she realised that Sunghoon was her cousin's long-time crush. And she didn't want to be the girl who steals someone else's crush. Will she ever succeed in moving on?

His name is the shadow of her revenge. Her life is the cost of his control. Yurina is the last of the hunters, driven by a single purpose: to find the vampire who murdered her father and plunge a stake through his heart. That vampire is Riki . Prince of the oldest coven, he is dangerously cold, utterly ruthless, and commands the night with an icy arrogance. When Yurina infiltrates his life, riki sees not a threat, but a fascinating, fiery challenge. He keeps her close, a dangerous pet in his gothic world. Their relationship is a game of sharp words and lethal touches, where hatred and a forbidden, consuming attraction become indistinguishable. "I can taste your rage, little hunter. It's delicious, but it won't save you from me." But when their entwined destinies threaten to shatter both their worlds, they are forced to choose: the path of sacred duty, or an eternal, isolated devotion forged in bloodshed. Some bonds are forged in hatred. Some love demands utter solitude.