That last picture is interesting; I'm assuming it's made by the same person who made this one:
This new one though...it looks weird because the "umbrella" looks mushroom-shaped and it doesn't seem like it's covering them very good
...unless she's only covering herself and Dauf doesn't mind getting wet (or maybe he does >_<
)
I don't think it's even really an umbrella....just a weird thing that Riful just felt like making 0_o
Nice Claire and Galatea images in particular there.