I believe they explain the logic more soon, but this arc has also cut down a lot of details of recent stuff, including their marriage stuff. So who knows how it'll go exactly.
Yep, no version of the story so far has said who Jinshi met there. Not sure if this is artist's interpretation or was always intended to be the case, however.
Just now found this series, surprised to see a non-canon? entry in this. Last we saw Sarah in LN she decided to quit adventuring and get married, but I don't recall any interactions past that. If this is sourced from something else however, do enlighten me.
Manga continues to be the top version of this story. Made Fulio's fight easier to follow, continued Wayne's story (which has been a great addition as well), and added an extra portion to wrap it up. Ghozal and Hiya's fights were still short, but that's ultimately just to indicate how outclassed...
Really good animation, storytelling is a bit disordered but overall good, but they lean far too much into the isekai aspect. Random dings and conversations with herself, it's like the animators are afraid of silence or something.