Thanks for playing.
Yeah I am afraid I won't be doing anything more with those characters. Their designs were a last minute effort and I don't think I will reuse them. That being said, I did design them with a bigger picture in mind. Normally in anime the girls are in similar outfits with only color variations. So my idea was to have each suit represent a theme: Diamonds are standard, Clover are plant based, Pike are marine and Heart are futuristic mahou shoujo. And each team would be given their own sets of powers with differing avantages and drawbacks.
Of course it didn't fit timewise so it all got cut.
I might go back to the drawing board with the Jack of Diamond, because that was the only design I actually liked.