Ichinen yuuhan no tetsugaku to bansei fueki no tetsugaku

Murei mushin tetsugaku bakuron : nakae choumin koji no ichinen yuuhan to zokuichinen yuuhan o hyousu

Koi no ichinen yuuhan

Ichinen yuuhan

Bansei ikkei no tetsugaku to tennou sokui shiron

Zoku ichinen yuuhan

Hokuto chuuseireki : bansei fueki

Ichinen yuuhan

Chuuyou shiki uranai : bansei fueki

Kankyo bansei fueki annon shinboku

Bansei fueki hokuto chuuseireki

Eki no shosei tetsugaku

Eki no shosei tetsugaku

Jinkaku no tetsugaku to chou jinkaku no tetsugaku

Budda no saikou tetsugaku to kanto no tetsugaku

Kami no kannen to kinsei tetsugaku

Bansei fueki hokuto chuuseireki : taiyou chuuseireki taiin keii hikaku

Geete no tetsugaku to fausuto

Rekishi to sei no tetsugaku

Tagōru no tetsugaku to bungei

Kanto to gendai no tetsugaku

Kanto to gendai no tetsugaku

Igaku to tetsugaku

Igaku to tetsugaku

Sei zoku 1nen yuuhan