Inasaku no houkyou ni kansuru kenkyuu

Inasaku houkyou yochi shinron

Touhoku chihou no inasaku no houkyou to kairyuu tono kankei

Touhoku chihou no inasaku no houkyou to kairyuu tono kankei

Touhoku chihou no inasaku no houkyou to kairyuu tono kankei

Touhoku chihou no inasaku no houkyou to kairyuu tono kankei

Inasaku ni kansuru kouwa hikki

Moratoriumu ni kansuru kenkyuu

Gin ni kansuru kenkyuu

Kin ni kansuru kenkyuu

Imochibyou no boujo ni kansuru shiken kenkyuu seiseki

Kiito no sendo chousa ni kansuru kenkyuu

Kaiko no doutsumaribyou ni kansuru kenkyuu houkoku

Gunjihi ni kansuru kenkyuu

Tennentou ni kansuru kenkyuu

Shinbunshi ni kansuru seido no hikaku kenkyuu

Denki tousei ni kansuru kenkyuu

Tokubetsu shikin no shito ni kansuru kenkyuu shian

Keihi ni kansuru kenkyuu

Menyou no naizou kiseichuu ni kansuru kenkyuu houkoku

Kougyoujou no shiken kenkyuu ni kansuru sankou shiryou

Kokutei shuushinsho ni kansuru kenkyuu

Hiryou bunsehou ni motozuku inasaku no kenkyuu

Shina no sekaiteki tokusanbutsu ni kansuru kenkyuu shiryou

Nihon rikugun no shisousen ni kansuru gensokuteki kenkyuu