I'm Sen Yarizui, leader of the Half-Priced Food Lovers Club at Fujou High. You can call me "The Ice Witch" if you want. I'm strong-willed and stoic, but behind that tough exterior, I'm just a determined fighter who knows how to outsmart others in battle and score the best deals on bento, I also have high respect for my opponents. I might not be the chatty type, but that doesn't mean I don't have my principles, and I care very much about those I consider friends.