I made them using AI and got them as close as possible to what I wanted. Later on, I will hire an artist I'm already in contact with to create illustrations of the characters and some scenes that I will include in the chapters as comments in the scene descriptions. So that's it for now, and it's the best I could do.

Dantalian (MC)

Freytan

Amanda 

Scylla

Fiona 

Echidna

Anna