I'm to lazy to read. I just watched the anime. Fill me in on what they skipped. And what was it that Subaru was going to say right before it ended?
Spoiler He was going to ask for permission to let Rem be second wife but everyone had already forgotten her and his re-spawn point had reset making him unable to save her.
You mean Ram right? Who's Rem? Spoiler: Spoiler Whoot, get to see the witches next season... I think?
Well, the majority usually adapt the LN on the occasion that there is a choice (because it makes more $$$), so I can only dream...
Spoiler: Volume 9 Ending and what Subaru said https://crimsonmagic.me/rezero-volume-9-spoilerscliffhangers/
There's basically enough materials for another 9+volume of LNs from the WN, it's just we need to wait for them to edit and convert it into LN and also dependant on the company's policy on pacing how fast between each volume releases.