hi, my name is Ngoc, im a 3d artist specialized in character design and modeling/rigging/animating, im also a girl so i believe i will understand more how the characters should be. I have read the requirements also, and for me it will not be a big problems. To design a character, in high poly and low poly (need to create 2 versions), and add 6 facial expressions, texturing, rigging, it will take around 4-5 days. And cost around 350 usd for one character. I still dont know if you want to create the lower part of the body or only upper body? And the texture size is depend on me right? Please let me know if you have any other requirements. Thanks and have a good day!