Korudo is a 12 year old girl who has grown up in a world of mistrust. She covers her trauma with jokes, and teasing. She can't take anything seriously. Korudo decides to take the Hunters Exam in order to achieve her goal to find her parents. She certainly never thought she'd meet two very unique boys along the way. She finds a certain white haired boy intriguing, and easy to mess with. He finds her annoying, and she teases him constantly, causing many arguements. As she goes on adventures with the duo, she finds herself falling for the assassin, much to her displeasure.