Ki and Gil will enter this room through either the door at the bottom-right of it (if they came from Empty Gallery), or the one at the top-right of it (if they came from Jewely Storage). It contains six Green Vampires, six Black Vampires, and three Blue Knights (take thirteen hits to kill and have red eyes).
The key at the top-left of the room opens the aforementioned door at the top-right of the room, the key at the top-right of the room opens the door at the left of the room, and that key at the bottom-left of the room opens that aforementioned door at the bottom-right of the room. Remember this now.
The aforementioned door at the top-right of the room leads back to Jewely Storage (Room Pass: 2F9), while the door at the left of the room leads to Adept's Room (Room Pass: 2F7) - and that aforementioned door down the bottom-right of the room leads back to Empty Gallery (Room Pass: DV9).
