An unbroadcasted exclusive Special series, "The Gregory Gallery Tour" (presented as bonus videos only on the first series DVDs), only contains three stories featuring Gregory himself as a guide, giving his commentary and thoughts on each of the guests in the hotel, also displaying paintings based around the said guests. The setting is different depending on each of the three episodes. (These are only on the NEC Interchannel or King Records versions of the first series DVDs, volume 1-3, Japanese only)