How about an option to be able to convince em to have another go instead of having to go to the gallery. Will there be an option down the line to allow player to move between the both sections of the map after they cross over (maybe even have a special interaction with the first girls after coming back to check on em).
With the resource gathering could the player be able to craft things for each girl and improve on how they live (maybe even get to see the home of Gatomon).