When Izumi Midoriya was only three, her dad die. He was a pro hero called Blaze. He didn't care about money or fame. He just wanted to help. She made a promise to be a hero like her father, but she doesn't have a quirk, or so she thought. When she 8, she save her best friend Kacchan. She spent three years with her kidnappers. Once she was found, the heroes discovered that she have three quirks. While she trains with the pro heroes, she gains control over it. Her bright smile, never fade away and her heart stay pure. Now she is entering U.A. High to be a hero, but will distract her from keeping her promise.