Jiyū Kokuminsha

• Gendai yōgo no kiso chishiki
• Aite o uttaeru hōritsu chishiki
• Bengoshi no jōzu na sagashikata tanomikata
• Bengoshi no jōzu na sagashikata tanomikata
• Bijinesu hōritsu yōgō no kiso chishiki
• Bijinesu-ban hōritsu yōgō no kiso chishiki
• Bijinesuman OL hakusho
• Bukkyō kyōten no sekai
• Chūgoku no koten meicho
• Chūgoku no koten meicho sōkaisetsu
• Chūshō kaisha no keiei shokitei jitsureishū
• Denki, jijoden no meicho sōkaisetsu