Mostly same kind of story
Male comes back to life
His girlfriend thinks he is dead
although she gets to know him when she saw him
Male lead knows his life is numbered
so he must do everything for his family that he couldn't to do when he was not there for his family
here is the plot also...........

Twelve years, after dying in a car accident, Sung Hae Sung(Yeo jin goo) suddenly appears alive and well not having aged a day. With the help of his friends and his childhood love Jong Won, Hae Sung sets out to make things right for his family and solve the mysteries surrounding his death and resurrection

It has similar concepts to afterlife and evil spirits
and if you want to see rom-com this is the best