I cannot see the picture galleries in Mega_City_Tokyo_(Extended), even though all the pictures are okay by themselves. The two videos work properly.
Galleries (with the <gallery> tag) seem to work fine in my blogs. I noticed your photos have blank spaces in the names and they get changed to underscores when uploaded (like for example File:IPadPhotos_0868r8fivhiy7.PNG) so I tried editing the Shimizu section to see if I could fix it. But that didn't work.
I'm just letting you know in case you wonder why I did an edit to the page on your world. Do you know why the photos don't show up?
All of the photo galleries are a blank gray rectangle with right and left arrows. I tried Safari on an iPad, and Chrome and Safari on my Mac, same problem in all cases. There is not editing involved, and I'm not logged in as a user.