Too bad for those who didn't continue to watch this.
This is not your typical harem and ecchi anime there's even foreshadowing every episode but a lot of people ignored it.
The characters is so good it truly fits on your typical harem and ecchi anime so I can't blame them to stopped watching on 1st episode.
Also I don't want to read reviews anymore because even the show is not finished yet they give it negative ratings and focus their reviews on 1st episode.
If there's anime you enjoy just enjoy it and don't listen to other people because they have different taste, if they hate it you might hate it too that's society for you.