Lovely Ghost

When Bopha died, she was sent to the human world to kill seven bad people so she could be reborn. However, her mission took an unexpected turn when she met Chet, a man who had been in an accident and subsequently fell in love with him. With Chet's help, Bopha succeeded in killing the first six bad people. They went on to live happily as a normal couple. Eventually, Bopha discovered that the seventh person she was supposed to kill was Chet, her beloved. Now she must decide whether to kill Chet and be reborn or remain a ghost forever.