I thought, how much do we even know about our MC?
I just reread the chapters and it seems like we know:
He's living alone, because his parents are aboard, meaning he's living in his parents house.
We get his name in the first chapter.
And that he is working (probably part-time).
But other than that, do we know anything about his age, is he a student (high school or maybe even college?)
What about his social circles? (I mean we haven't seen him together with people from before the girls started moving in with him).
What about his parents, were they the ones who accepted Mia as an exchange student? (most likely since he's living in their house, but still...)
And also what about the girls? I don't think it's ever mentioned but I have this feeling like they are about 16-17 like high-school students or something like that - if then. should they not go to school or something similar?
If people has other questions they've thought about then it'd be cool if you'd share it here.
Also any theory (confirmed or uncomfirmed) about the above questions or any further questions would be very welcome