It is in the LN. I believe it is towards the end of volume 4....Am I remembering wrong or is this story-arc new and not part of the WN? ...A while back I had read the WN up around to chapter 200-ish and I do not remember them returning to Japan.
I feel yeah since I also read up to chapter 200 of the wn, but yeah, things sort of changed in the light novel. This is the end of volume 4, I ended up rereading the entire series to fill in the gaps between my memory, what was changed, and added....Am I remembering wrong or is this story-arc new and not part of the WN? ...A while back I had read the WN up around to chapter 200-ish and I do not remember them returning to Japan.