Nihon no kenjitsusei : yorokobi no haru ni

Nihon towa ikanaru kuni zo : nihon no kenjitsusei

Nihon no seiji tetsugaku : kanashimi o toushite kagayaku yorokobi

Sekai ni okeru nihon kokuminsei no honryou

Haru no hi no hikari

Nori no yorokobi

Nihon no josei

Nihon no josei

Nihon no josei

Ehon chiyo no haru

Nihon no shourai ni tsuite

Nihon no kokumin ni kansuru kousatsu nihon no kokutai ni kansuru kannen

Ehon haru no nishiki (Object)

Shinsei no yorokobi : shishuu

Shisei no sakai ni hakkiseraretaru nihon kokuminsei

Nihon no josei ni tsugu : ichimei modān onna daigaku

Nihon no kokutai ni tsuite

Atarashiki seimei no yorokobi

Shi no yorokobi : kashuu

Nihon seishin oyobi nihon no yukikata ni tsuite

Bunroku keichou igo nihon ni okeru chousen no kanka

Nihon no gaikasai ni tsuite

Haru nishin no shorihou to sono shokuyouhou ni tsuite

Seishun no hi ni

Nihon no jisuberi ni okeru chouki anteisei no hyouka ni kansuru kenkyuu