Harimagaku Kenkyūjo

• Harima onmyōji kikō
• Ieyasu to Harima no hanshu
• Ikeda-ke sandai no isan
• Saikō Yanagita Kunio to minzokugaku
• Sekai no isan Himejijō
• 播磨から読み解く邪馬台国
• 播磨史の謎に迫る