Over the weekend I got Jump Ultimate Stars and I’ve been moving through the DS anime fighter. You’re going to hear a lot more about the game later today, but I wanted to show you how the koma system works. Instead of having the annoying system where you dragged blank koma pieces and character faces on top of them, Jump Ultimate Stars has the “J Power” system. You spend “power”, “smile” and “knowledge” points to develop each character. From a menu you can spend points to evolve a character into a battle character (4 or more koma blocks), a support character or unlock database information. See the video below for an example of Gon from Hunter X Hunter’s development.