Technical specs
Detailed information
🇯🇵
Original name
歴史秘話ヒストリア
🔥
Popularity score
2 pts
🔞
Rating
N/A
⏱️
Ep. duration
43 min
🏢
Production studios
NHK
🗓️
Start
01/04/2009
📺
Episodes
418 épisodes
Learn more about OAVs