Sooo, a long time ago i read a manga with a female lead, aliens are looking for they're princess on eart a key thing about it is that the aliens have access to ESP. The lead comes into contact with the aliens and an earth girl who has ESP powers. eventually the aliens find out that the female lead is the alien princess. It was a fairly old manga with an old art style.
This is all i can remember of the manga i would really like to reread it again but i can't find it on the tags "Alien/s", "Princess", "ESP" I even went them all off seperately.
I sincerely hope you could help this poor guy out I've been looking for awhile now.