An amnesiac female assassin planned to retire for good after completing her final hit. However, a sudden accidental kiss triggered a subconscious failure in her mission. Mistaken by her target as his savior and fiancée, she was taken back to his residence, only to be framed by an impostor assassin. After regaining her memories, she discovered her true identity as the long-lost daughter of a prominent family. Teaming up with her target, she fought against their enemies, eventually clearing her father’s name, reclaiming everything that belonged to her, abandoning her assassin identity, and deciding to marry him.
