Responses
It is very interesting. As for how the main character treats the girls I think he acts that way because they are not his goal, and his objective is to get things cleaned up. Though if the girls are anything like some girls I know, that won't help. But it's manga land, where all is possible.
Even though the art is a little weird sometimes(e.g. eyes too low, ears placed too far), the manga is good! Don't like how the mc is treating the girls, but the rest is interesting x)