Prolly has to do with the Era Dara-san is.
iirc it was common for local girls to at least be considered as a bride potential, and only then be considered a "women" until they were 13. at least according to Ms.Bird's journal.
lmao he brought out a SPAS. at this point that gun is enough to solo run the other world. If only he knew that you can load the SPAS with different shell type.
Can't really blame the mother tbh
MC in any perspective is seen as a sociopath, I mean the author tried to make her seem like the reasonable one in her perspective but the MC comes off autistic if anything, it doesn't help that she barely sought out familial love as an infant-child and boils up...
Man I love how Bel knows how to be responsible and accountable of big decisions like this. This gives him a more moral leg to stand on than the Tomboy Elf.
Usually other manga kinda forget that part when making the MC anti-violence to the point of shoving soy up its ass.