I don't know Jack about drawing sprites............but I surely know it is very hard and it takes a lot of gifted talent!
I picked "6 - CPS3 OR SFIII SPRITE STYLE".........because I think that the more details and more frames a sprite set needs to have, the harder for it to be made..............just my thought.........
By the way, I take the chance here (again) to give my big THANK-YOU to all sprite workers who show their gifted talent and are generous enough to be willing to share their hard works with the others!
=> http://mugenmultiverse.fanbb.net/t5939-i-would-like-to-give-big-thank-you-to-all-sprite-artists
???: "In the world of MUGEN, sprites define a character's character."