Alright... I just finished the end of current content and all I can say, even though development between the Alex and Iris is so damn good, I really hope that kind of detail in relationship development be extended to the other members of the harem as well. At this point, it would really be unfair to have that kind of disparity between all of them. If Alex and Iris has a unique dynamic, so too must be with Alex and Chloe, or with Alex and Violet, or with Alex and Claire, with Anna, with Alyssa, with Jane, all of them.
I don't want the rest of the harem members seeing Alex and Iris again, and just admiring how cute they are, be jealous about it, have a sex scene/threesome/foursome with him and in the end Iris still gets the attention. Don't do that dev. If the romantic interactions and development of Alex and Iris duo can reach as high as the sky, so does the other harem members too deserves that kind of loving.
I stress this because in my own time consuming various media with the harem tag in it, "harem" here really just means... "guy gets to have so many girls, spends time with them only for a moment, but he spends much more time with this one main girl that's overshadowing the rest of the lovely girls." A badly generalized description of it yes, but I think I properly conveyed my thoughts here.
Please dev, we know by now this can, and will only end with Alex having a harem. But that does not excuse you to make Alex say sweet loving words with the rest of the harem members, but only Iris feels like the main girl. In a harem, there is no main girl, everyone is.
Lastly, Iris has 16 scenes in the gallery including threesomes and at the beach. If Iris can have a grand total of 16 scenes, other members of the harem as well deserves that much too. Well, this last part right here you can ignore it, I'll just assume that its hard to make scripts and animations for sex scenes, but if you can please do it.
Thanks for the game, I'll be looking forward for updates.