So the movie started off with this guy taking a bunch of pills and overdosing, but he failed to die. He wakes up in the hospital and sees 4 ghosts. A child, a young woman, a slightly old man, and a grandpa looking dude. Hes the only one who can see them. He tries to get them to go away but a psychic says they will only go away once he fulfills their wishes.
There's also this young woman the protagonist is attracted to because she's so kind despite the fact he feels like a failure. She works at a hospital. He gets out after a day and returns to his normal life.
The little boy demands he gets taken to a festival and makes the protagionist win these big ass prizes. Like a 30 foot fish snack. The little boy takes over his body for a while to eat it. The woman the protagionist likes, (lets call her crush) sees this and laughs because she was taking care of an alive sick boy. The two team up and try to give the boys the best time of their life.
The young woman simply wants to cook, but she also cries a lot whenever things go wrong. She cries when picking out the ingridents and will take over the protags body and start crying randomly. Finally, once he gets home, they're able to cook. She's happy with simply teaching him a homemade recipe she once knew.
The middle aged man wants to drive a cool expensive car, but the protag is poor and doesnt have money or a job, so they go steal a car and drive it into the darkness. It scares the protag bc he never learned how to drive, but it was fun.
Then the grandpa guy is just a pervert who uses the guys body to look at hot women, but his real wish is to take everyone swimming and teach the protag how to swim. So he does.
After finishing, the ghosts still do not leave. The protag is irritated after his crush is invited over, but the ghosts make it hard for him to focus on her and messes up his chance. He starts screaming at them once his crush is gone to leave and that he's sick of them.
They disappear.
After a bit, the protag remembers his life and why his life was so miserable. His family died in a car crash while he was a baby. He was never told why he was alone and hated by his extended family and began to hate and resent himself, thinking his real family abandoned him on choice.
The young boy was his older brother who always wanted to take his little brother to the festival and how to play games and have fun.
The young woman was his mother who wanted to teach him how to cook and pass down her family recipe.
The middle aged man was his father who wanted to teach his son how to drive, and to give him a rich cool car.
The old man was the grandpa who wanted to teach his grandson the joys of life.
All their wishes was for him, not themselves. He cries remembering this. They had always been watching over him, but once he had taken the drastic suicide attempt and almost died, they decided to intervene and show him that people do care about him, and to show him that life was worth living, even if he was alone.
He cries out for them to return, and they do, and they say their goodbyes. He's sorry for how he treated them but they say they will always watch over him.
Bonus, he gets married to his crush and they have a kid and the protag passes down everything he learned from his dead family to his son.