It is important to note that Jaune wasn't completely alone, as there were other living creatures around, many of them intelligent and able to talk.
It is. God, I don't know what's going on with my image links.
Anyway...
Radian. Once it was the capital of Northern Sanus' allied kingdoms, under the Arc Dynasty. It grew rich thanks to its mines, its farmlands, and its mighty warriors. Now, it's become a bit of a backwater. The mining still goes on, though not as much as in the past. It used to be a LOT bigger, but it's receded behind the central walls, with most of that land either being left undeveloped or turned into farmland.
The center of Radian holds the majority of the remaining town, the old Arc-en-Ciel Castle that's been turned into a hospital, the Arc Farm and old manor, and the CCNet repeater tower. Many shops, workshops, a power station, a small airship port, and a few tourist attractions exist.
Radian isn't anywhere near as big or prosperous as it once was, but there are ruins, statues, and relics of the time of the Arc Kings. When Jaune's ancestors fought the Grimm and foreign enemies. The old castle library was retained, and the epic deeds of the past Arcs were written down. All of this was seen as the remnants of a bygone age... Except by Jaune, who saw them as inspiration.
Since Jaune still has no canon hometown, I decided, what the heck? I'll make my own with my own spin on it.
Ruby always was a bit strange talking to weapons as if they're people, turns out she talking to dead souls who bond to weapons trying to keep helping in the good fight even if only a little.
Jaune accidentally defeats Ruby and/or Yang (maybe even at the same time), now Auntie Xian Pu demands that Jaune marries them.
Yang looks at Jaune right after he saves her, cue Careless Whisper with slow-motion of Jaune.
That depends, because it could go either way.
I am surprised you didn't use Claude as the name of the twin as a reference to Claude des Armoises, a Joan of Arc imposter.
Also, Shampoo would be absolutely pissed at Raven, because not only does she know that Taiyang is strong and not weak like Raven thinks, but Taiyang was apparently good enough to father a child with, but not when he tried to help raising it (which is part of a man's duties according to Chinese amazon tradition) they both were suddenly not good enough any more.
I understand.
