"Withsasayama" is a company whose mission is to revitalize the tourism industry in the Tamba Sasayama area, and manages the travel industry and tourist facilities. We welcome our customers every day with the desire to "travel as if we were living there. We want them to get to know this place deeply." Historical facilities centered around Sasayama Castle Daishoin (Tamba Sasayama City Aoyama Historical Village, Tamba Sasayama City Museum of History, Tamba Sasayama City Samurai Residence Yasumaya Historical Museum) value connections with people through various events and experiences. . "Ojiyamayaki" is a pottery made by the feudal lord of Sasayama Castle. At "Ojiyama Pottery", we continue to make ceramics using the same techniques from 100 years ago.