Uhh these guys, the little brother isn't a weakness. even if you threaten or kill him it's only going to make the mc angry, not give you a chance to do anything to him XD
Alright, if the mc actually has any struggle with the so called first demon then this story is ruined lol. It will be best is just like Anos even the greatest being they can come up with isn't much different from a larger bug lol All this plotting and planning to just be crushed one-sidedly...
I don't mind the brother, at least he has some limits and listens to his sister. But the sister is the worst, she doesn't really care about limits other than what she finds interesting and she doesn't listen to anybody or know when to stop. I think I would like this story a lot more if she just...
I truly don't like the sister. Maybe it's a Japanese thing but I would have zero tolerance for her. I get it's for the comedy but she's just way to much for me to find it funny. Imagining her as my sister makes me genuinely hate her. lol