A girl with light pink hair and blue eyes wakes up in a mysterious room. The room feels nostalgic yet unrecognizable to her. She stayed for a long three seasons. A boy accompanies her along the way, experiencing calming chats, exchanging stories, and making memories for them to cherish. But something is off, will they both figure out what is happening? Or will the girl swallow a bitter pill? Her dream is within reach, will she wake up or stay for as long as she breaths? Her long dream has just started.
When a person dies, they become a ghost. Each Ghost has a certain eye color only dead things can see. Each color determines what role they will do as a ghost, and how bad their life was, starting from red to black. But one female ghost doesn't have one, she has all of the colors. So she can do any of the roles she desires. Even come back to life. But everybody can see her. They Just can't touch her. So she decides to stay a ghost.
But then 4 boys fall in love with the ghost.