tt1979319 Rurouni Kenshin Part I: Origins This movie is in the database as
tt1979319 is in our database with the title
Rurouni Kenshin <Rurôni Kenshin: Meiji kenkaku roman tan>
With the next database, we'll rename it
Rurouni Kenshin [Rurouni Kenshin Part 1: Origins] <Rurôni Kenshin: Meiji kenkaku roman tan>
Are you OK with that?
and links to to IMDB as tt2409944 Rurôni Kenshin: Shin Kyoto-hen - Hikari no Saezuri (I believe part of this is a episode name, my Japanese is non-existent).
You're right that tt2409944 is the IMDb Id of the episode instead of the series.
If I change the Id to tt15072540 and add the english aka "Rurouni Kenshin: New Kyoto Arc", will you be OK?