Kuroshio ni kiku

Sekai ni kiku

Kuroshio to tomoni

Riaou、kuroshio

Kuroshio nikki

Kuroshio ni tsunagaru nihon to nanyou

Kuroshio ni tsunagaru nihon to nanyou

Nochi no kuroshio : shousetsu

Kougai kyougo o hogosha ni kiku

Yano hakushi ni mono o kiku zadan no yuube

Gyousha ni kiku seikatsu hitsujuhin haikyuu tousei no jitsujou

Kuroshio to sono rinsetsu kaiiki ni okeru yahyousei hadakaiwashika gyorui no seitaigakuteki kenkyuu

Yami to chinmoku ni habataku tamashii : heren kerā joshi no kouen o kiku

Denryoku mondai o yoron ni kiku

Keiyosha ni mono o kiku : karera wa ikani kangae nani o kibousuruka

Gaikoku shishin ni kiku Nihon

Sagamiwan oubu no junkanryuu kaisui koukan suishitsu no hendou to sorera ni taisuru kuroshio hendou no eikyou

Nukada susumu shi ni kagakuteki jinseikan o kiku

Kichiku beikoku no shoutai : hi yokuryuu houjin ni kiku

Juugo haikyuusha to shouhisha no koe o kiku

Tairiku keizai kaihatsu o nissan ayukawa gisuke ni kiku

Roudokuhou to hanasu kiku kyouiku

Kiku hitotsu

Taishi ni kike

Kokuchou