>>713300743
Nikke has lots of good to great designs.
D: Wife, Sin and Sakura are easily my top three.

>>527846417
>>527846984
They all have their own entertaining quirks, though I don't want to go over them too much since a lot of it comes up in their storylines. What I will say about Sin, though, is that she's one of the most amoral characters in the game, but she's at least the fun kind of amoral.