If you can, please consolidate the subchapters into one and avoid posting subchapters. Breaking up the content kills the narrative flow in each chapter, which ruins engagement. Better to wait and release full chapters.
Holy shit. This is crazy. So the guy getting beaten was the trespasser man from some chapters ago, and this women, Yuki, is the grandma?
Also gore tag? I'm usually fine with action violence, but this is pretty brutal.
Wait why do Stelle and Colon need to go with the Prince to the other country? I feel like they skipped over the reasoning. And how is the body double benefitting if she is staying behind?
I agree with the above commentators. Normally in isekai stories being overly kind only brings misery, but in this case the heroine has the power (in her intestines) to back up her naivety.