the mother is correct and the biggest issue of the "ISEKAI" theme:
How dare they impose their own values while they kidnapped other people and ask them to solve their problem.
i dont understand,
while i know that the MC (Arata) and other girls are not blood-related (just got the info from his parents, for whatever reason they keep the truth)
they still his sisters right?
who basically growing up together from children/more than a decade? does it change anything ...
MC still oblivious about what happen on the shitty kingdom do the forest?
on what chapter in the novel that MC aware of the shitty Kingdom do and start retaliate ?
*spoil me daddy