What I basically want to say to everyone is this: If you can still include in your plot a twist where not only the main character and his chosen ones get a happy ending, but also other girls from the world of giantesses, then I would be glad. And I’m not talking about a harem, because absolutely all the girls (and I’m sure there are quite a lot of them) won’t be able to join it. Each girl (except for the main character’s chosen ones) should have her own beloved, so to speak. And contact with the main character’s world could help the development of the giantess world.