Another great idea.

Alright so Shikai for Ichigo is nifty and huge, but it's annoying having it on your back if you can't use it. You should icon in a large blade similar to Ichigo's pre-shikai blade. Then after they achieve shikai their sword "breaks" and you gain the other form of it.

I believe that would be a great addition.

Instead of having all the shikai's, bankai's, ressurections, etc. from all the anime characters, why not make your own? Or force it to be random? Or give people the option to kinda make their own?

Ehh..having all shikais and bankai and etc. is good and all but if you try to do it don't stop at the anime. Inculde the games too like Bleach the third phantom. But let people make there own shikais and bankai would be awesome too. But it will take alot of work.