The Confey Phantom

You enter the school. You have been a ghost hunter for many years now. You have been called here by the owner of the land to search for the Confey Phantom. An infamous ghoul that lives in the boundaries of the school. You enter the grounds and have three ways to go.
the A building - a single floor building with many unknown twists and turns.
the B Building - a two floored building with a average floor layout.
Basketball Court - A small court the side of the grounds