Can I import a TV show without using a scraper?

I'm using LibreELEC on a RP5. I have it connected to a hard drive with a TV show on it, about 200 episodes. I don't care about importing fanart/trailers/descriptions or any other kind of metadata, I just want it to import the files so I can play them. Also, due to personal preference, I have custom titles for the episodes that don't follow "scraping database conventions" or whatever. This wouldn't be a problem if I could just import them without using a scraper, but it seems LibreELEC requires one when "setting content" for the TV Show section. The local scraper just doesn't work at all, and my TV show won't appear in the library when I try to use it. The default TMDB scraper automatically renames all my episode titles (most of which it gets wrong), even when I mark it to "keep original title" in the scan settings. Is there anyway around this? I've been futzing with this for hours now and just want it to simply import these episode files in the TV Shows section without it trying to change or add anything.