Events of the Nara-Heian era
- The era of Emishi
- The era of Ateli
- Iwate called "Okuroku-gun"
- The role of the last three years and the appearance of Mr. Fujiwara Oshu
- Oshu Fujiwara's era · second generation basis
- Oshu Fujiwara's era, the third generation Hideharu
- Oshu Fujiwara's era, Taisho Taisho
- Mr. Abe, the leader of Okuro-gun,
- Oshu Fujiwara's era, the first Kiyoshin