Let's figure one out now.
Here's some ideas from me!!! I'd be up for these!!!!
Spiral (No one's seen this but I'm trying anyway XD)
Prince of Tennis (BIGGAH, BETTAH)
Kingdom Hearts (This one might need to wait since all the costumes are harder.)
Yami no Matsuei
Any more suggestions? Any one like any of those? C'mooon guys. =D
We'll say this is for.. Next AMA. Gives us an ENTIRE YEAR to finish the costumes. Howzzat?
EDIT: Added Yami no Matsuei & Weiss suggestions. =D