At least it seem better than the real ending of the manga. For those who want to know
Hime's mom learn about the relation between her daughter and Mina and is against it and want Mina to break up with her daughter and she will never approve of the relation. Themanga end with Hime proposing to Mina without knowning about what her mom think of the relation and thought she will approve.
Or the link to the raws are in the description of the manga you know and unless i miss something but there is 360 chapters and as far as my understanding of pictures can go
I think i'm still in the right. Although it's Mina proposing in the Ferris Wheel. Also it seem to have some kind of timeskip at some point. But unless there is more chapter after 360, it end after the proposing and after Mom said to Mina she does approve of the relation.
If @DirkHardpeck can told me there is more than i found in the raws than i would believe it but as for know i only believe in what i see.