Loved it but it lacks a lot of things

First of all there is no discussion about the change of bride. uke didn't even talk to his sis about it & how could she be so cool about it? They didn't get married at the end & the culprit wasn't found plus the uncle wasn't going to stop at just this.what annoyed me the most was that the mangaka didn't study about the people of arab properly.She just added whatever the hell she wanted.There's no such thing as marrying many women if you can love them equally.It's men can marry four women IF they can fulfill their rights truly and equally.Both financially and emotionally.& much more information that was wrongly given in the manga.I loved the manga but if she wanted to add things to her liking she should've created an imaginary country if not she should study abou.t their culture & religion properly