God this is such a sad manga. I feel like people that hates him or the mother don't understand that anger, desperation you feel when you see someone took away somewhere you live (be it a country, city, or a home) That feeling of revenge and the willingness to do anything to take it back...
It's sad and tragic, but I understand it all too well u_u That being said, everyone (except the antagonists in the manga) are just victims of the situation, I can't stop crying for the recent chapters ;_;