I’m a Ghost But I Want a Happy Reincarnated Life!! Ghost Incarnate

I was reincarnated...no, maybe transmigrated? Into a world where magic and monsters exist.
I realized this world was the same as a novel I had read online in my past life when I heard some traveling merchants who were passing through the forest talking. They were speaking about the main characters from a novel in my past life.
No, in this world the heroine and the three male leads of the story aren’t characters but highly influential people!
The heroine is skilled in magic, the first male lead is a prince of this country, the second male lead is the son of the prime minister, and the third male lead is the adopted son of a viscount.
My favorite character was the third male lead. But just because the heroine met him last, the author never gave him a chance!
I’m not the heroine.
I’m not even a villainess!
If I were a villainess I could change my ways and get closer to my favorite character without any malintent…
Honestly it would have been easier if I were born as a commoner…
But why...why did I have to be reincarnated as a ghost??
No...I can’t call it reincarnation if I don’t have a body…
I guess I’m a transmigrating ghost…or maybe a spirit?
Did the god of this world try reincarnating me here but forget to give me a new body?
Here starts my life (?) as a free spirited ghost~