r-o-o-k-i-e

A friendly but eccentric ghost grows a little bored of his job scaring guests at a haunted house, so he decides to go adventuring and see the world. He is soon joined in his quest by C-Rank ghosthunter Phoebe Darkbane III, who wants to reach A-Rank like her legendary older sister. Together they make for a goofy but oddly perfect team, journeying to strange cities and fighting unreasonably powerful foes.