Reincarnated as a Dragon Hatchling manga volume 6 features story by Necoco and art by Rio.

So, I may be stuck making my way through the sandy Harunae Desert, but at least I have some company! That little Ballrabbit sure is leveling up quick and it's been super useful in keeping our demi-human former-slave Nina safe! I can't let my guard down just yet, though, since it seems the desert has some wily tricks up its sleeves. Just when I thought we'd get a break, a human hunting party is coming for me! Now…where'd that oasis get to?