You know, I really love this game. I like the theme, setting style etc. But I can't help but feel upset that I cannot reject Mia. The game really forces her down your throat and I genuinely dislike her. I don't want her at my house especially my bedroom. I really hate how the game just declares that I want an open relationship, when in reality I was much happier with just Robin. Even if we had to "collect" new characters to progress the game, I just really wish there was a way to keep them only platonic and allow the player to choose who they want to focus on. It's my only complaint about this game but it is a major problem for those who only want a particular person.
Edit: Although I know it is a harem game, I feel that a harem should be an option the player chooses to get into. Otherwise, I think the player should be allowed to pick one girl or the other.