Synopsis

Larsen, despite being considered a brat, arranges to stay with the Sades family, a renowned swordsmanship family, for protection and to analyze their techniques and magic, while also allowing them to analyze him in return for benefits to his father. He reveals to his shadow and sister his dream of a unified world and that his real motive is to become strong enough to protect his mother and himself, as he believes his siblings wish him dead. He has also discovered the true nature of the family hierarchy and that his life is threatened, prompting him to seek strength.