Retsujitsu no moto ni

Sekijuujiki no moto ni

Zenkyou no hata no moto ni

Shakai minshu shugi no hata no moto ni

Gunkanki no moto nite

Miitsu no moto ni : matsuoka gaishou houou hiroku

Moto ni kaeru hi

Kyoudou shugi no hata no moto ni : minshu kyuukoku undou no teishou

Ranpu no moto nite : meiji gekidan

Wareware wa ikanaru kenetsu seido no moto ni sarasareteiruka

Zentai shugi no hata no moto ni : jinseikan to kokkakan zentai shugiteki nihon seishinron

Kyouiku kougaku ni okeru CAI sekkeiron no kenkyuu : kagakuron ni motozuku mitorizu no moto ni

Shouken yougo no hata no moto ni : sanso no futou shinshutsu to chuushou shounin no kiki

Kyoudo no resshi senkaku ni tsuzukan

Fukanzenna jouhou no moto de no shisutemu moderingu to sono shindan seigyo e no ouyou ni kansuru kenkyuu

Jihenka no nihon ni semaru mono

Yukiyama no kemuri no shita ni

Shounen no tameni : risshin seikou no moto

Kairaku no moto

Kiyoki no moto

Kikai no moto

Kikai no moto

Kaika no moto

Moto no shizuku

Shounen no hi ni