KAKEIBO KARA MITA NIPPON
KAKI NO HA
KAKKO YUSHUTSU BUPPIN
KAKKO YUSHUTSU BUPPIN KINRYO DAIKAHYO
KAKKOKU SHINBUNSHI
KAKU KAIKOJO YUSHUTSUNYU BUPPIN-DAKA
KAKU KAIKOJO YUSHUTSUNYU BUPPIN-DAKAHYO
KAKUGI OYOBI JIMUJIKAN TO KAIGI FUGI JIKO NO KENMEI TO MOKUROKU
KAKUMEI HYORON
KAKUSHIN
KAKUSHOCHO KOHO YOTEI JIKO
KAKUSHU JIJI
KAKUYUGO KENKYU
KAKUYUGO KENKYU.：BESSATSU
KAKYU SAIBANSHO KEIJI SAIBAN REISHU
KAKYU SAIBANSHO MINJI SAIBAN REISHU
KAKYUSHIN SHOJI HANREI HYOSHAKU /KEIO GIJUKU DAIGAKU SHOHO KENKYUKAI HENCHO, [DAIHYOSHA TAKATORI MASAO]
KAMAGAYA SHISHI KENKYU
KAMAISHI GIHO
KAMAKURA JIDAIGO KENKYU