So i got an idea to help sell character items in the profile page.
In the hero profile we have a "Girls" button that takes us to a page where we can select one background of 1, 4 or 9 girls and then select some girls to put there and save that image, so other players see it when they visit our profile.
My suggestion is, let us pay an amount of kobans to buy more pages and then select which one we want other people to see when they visit our page.
so we would have several pages with different backgrounds and girls saved, but only one displayed.
Because right now i want to change the background im using, and experiment with different combinations of girls, but i dont want to have to redo this one every time i feel like trying something out. I would much rather pay like 300 or 400 kobans for each new page and buy a bunch of them, so i can try stuff out at will and then select which one i want to display from the list of pages i bought.