Before I go on, someone has to state that this manga has been dropped by the author. It has an ending but if you don't like abrupt, rushed endings then don't go on with this one, chief.
I know I'm not supposed to write about the plot summary but since this one doesn't have one, I'll cover it up quickly: it's your good old "girl can see ghosts" trope, but add two dudes who can astral project and sometimes help her out.
The manga has some potential up there going, if you don't mind the author drawing unnecessary ecchi scenes/covers with a minor, but, as I said, it was dropped. At least it got some kind of ending but the potential is still so clear that it's a very frustrating read, I absolutely cannot recommend this one.