Aw, ****. Too bad I missed out on the Shark Teeth set. I got my Battle Brood (Male) set, at least. Been waiting for a while for that one.
I'm not sure if you all would do unlimited pieces instead of whole sets, but I think there's quite a bit of single pieces that would be popular.
1) Slider Jacket (Super super want)
2) Diety Aura's Head Set
3) Capre Diem Top (Goes really well with many set combos)
4) Gun Knight Coat
And for my set suggestions~
5) Train Guard Set
6) Shark Teeth Set
But yeah, if you ask me I think unlimited pieces would be quite popular. :3
Well, since the late ijji, the people behind the IotD's have essentially given up on single pieces of sets as the prices of the sets themselves have dropped and there seemed to be no more reason to charge for individual pieces when the sets were actually affordable.
I'll just add your six as all sets to the list.
Red Santa Set (Female) would be amazing or any other rare sets.