This is Nagai Go's period drama world, a total of 10 volumes of Science Fiction stories inspired mainly from the Tatsukawa Book Collection. Psychic wars unfold in the world of the Warring States period as the heroes of stories make full use of sorcery, ninjutsu, and supernatural powers!

The title: Gōdan is a twist on the word Kōdan. Wiki Kōdan is a style of traditional oral Japanese storytelling. But in the title, Kō is replaced by Gō in Gō Nagai's name.

Books:

1. 児雷也 Jiraiya
2. 霧隠才蔵 Kirigakure Saizō
3. 猿飛佐助 Sarutobi Sasuke
4. 後藤又兵衛 Gotō Matabei
5. 真田軍記 Sanada War Chronicles
6. 荒木又右衛門 Araki Mataemon
7. 岩見重太郎 Iwami Jūtarō
8. 雷電為右衛門 Raiden Tameemon
9. 左甚五郎 Hidari Jingorō
10. 武蔵坊弁慶 Musashibō Benkei