Weiird people complained about Rose. When this game basicaly go typical Father Incest Harem archtype.
Each such archtype have father MC whose wife died, than mostly sister replace her and become mother figure for girls.
Such harems with daughters always have some older girl who is mother figure and teach later younger girls how please sexually MC.
Pinacle sexual scenes for such stories is mother figure who help daughter loose virginity to MC in some threesomes holding her hand and telling her "how brave she is"). (I am coruous of Rose would participate in threesome where one of virgin girls would loose virginity to MC)
And clear as day Rose is head of harem since she oldest. Complaining there is wife/mother figure in harems with daughters is really weird since they ALL have that. Each harem where MC is Father have wife, or if wife dead sister of MC replace her, sometime role of harem head play MC mother(in curent game Rose kinda also related to MC), but it always older woman who dominate other younger girls. Only game where only daughters existed was Light if My Life and even than MC had memories and flashback of Dead Wife. Complaining about Rose it like complaining about Genre itself. if I rember Even when wife of MC dead in those cases there sexual scenes from MC memories. Which actully make me courious if there would flasback about MC original wife.
And reason why seem Rose had most content so far is because curent harem is also based on virginity fetish.
Each girl is virgin, including Rose herself. And she cant teach girls anithing since she virgin herself.
So in such cases MC at first take virginity of head of harem and than head girl help him with other girls.
Another complain about bisexuality among girls just stupide.
In those type of harems both in games and real life (Persian, Indian, Chinese harems) conqubines always have sex with each other aswell, It allowed for several reasons:
1. Girls always jealous,in real life harems in old time they always tried kill each other, if they had sex with each other it made them less jealous and more trust to each other. It strengthen harem. That why these old time kings encouraged female bisexuality in harems. Same basicaly hapening in games. Dev need somehow explain why girls all okay with MC fuck diferent girls. Best way to push it by making them fuck each other aswell.
2. Sometime MC busy and if harem huge MC physicaly cant keep up with all girls, so it sometime good to let girls fuck each other while MC focus on specific girls.
3. Main idea in such harems to make sure that despite girls like each other and have sex with each other, they love MC the most and much more than they like each other and that it. That basicaly work for MC dominate girls more,in end it create posibility for threesomes and moresomes with MC in center. Where MC can impregnate several girls in one go by participating in orgies full of yong virgin, fertile women who fuck each other and focus on MC and almost worship him as if he some sort of fertility pagan demygod.))
Anyway I want say good game one of my favorite. Like this genre.) It almost as if MC died and got in arabic paradise: 72 virgins))). Same here lots and lots of virgins.)
Only downside is some small minor graphical glitches during sexual scenes, but dev seem improve with each update so game becoming beter and beter.
And sory for wall text but have to express my thoughts.)