No worries, Didn't think you were picking a fight.
Each of the female characters that compromises the harem is well done. For each of them you can understand why they are attracted to the MC.
But, well you are also shown that well the MC likes them, loves them, cares about them, the one he truly loves is Outer Moka.
You also are shown many examples, some more blatant than others, of how the presence of the other girls actually harms or hinders the progression of his relationship with Outer Moka, as well as how the other girls Sabotage each other in pursuit of his affections.
If he was less wishy-washy with them and set his boundaries, he would have gotten farther in his relationship with the girl he actually wants, and he gets called out a couple times for being indecisive.
Overall, it's a really well done story and I recommend reading it.