敬爱馆于1982年6月竣工，83年4月开始全面开放。馆名来源于贝原益轩有名的话〔交友需有敬爱二字之心胸〕。该馆为两层钢筋建筑物（602.04平方），内设食堂，音乐室，会议室。成为学生频繁利用的课外活动场所。

　' Keiai ' means caring for each other and ' Kan ' means building, so the literal meaning of ' Keiaikan ' is the building of caring for each other. The famous Japanese writer, Kaibara Ekiken, noted for his book, Youjyoukun, said, " … it is caring for each other that is important in the relationship of friends ". The Keiaikan built in June, the fifty seventh year of Showa(1982) and opened in April, the fifty eighth year of Showa(1983), is a 602.04m² . two story facility with a cafeteria, an audio room, meeting rooms, and a lounge. Due to its unique design, its capability has been extended to regular classroom programs as well as club activities.

成和館 Welfare Facility“Seiwakan”

  1976年3月竣工的〔成和馆〕是为了方便学生住宿、教职员研修•集会而建立的，为钢筋水泥结构的平房（207平方），内部设有100平方的大研修室、25平方的小研修室、20平方及平方16平方房间及浴室。

　' Seiwa ' means achieving the peaceful relationship, so, the literal meaning of ' Seiwakan ' is the building of achieving the peaceful relationship. The Seiwakan was built in March, the fifty first year of Showa(1976) for the purpose of student's club activities and teacher's meetings. Its one story construction of 207m². facilitates an assembly hall (40 tatami), three meeting rooms(10,8,and 6 tatami, respectively), and public baths.