The masterpiece of the Herhardt family, the young master of the heaven-like Arvis, and the slayer of beautiful birds—Matthias von Herhardt. Leila Lewellin, the beautiful bird who devoured, collapsed, and shook his perfect life to its core. He clipped her wings, caged her, and tamed her. Matthias did not hesitate in any of his actions to keep Leila Lewellin captive. Because he did not hesitate, he did not regret. Because he did not regret, he did not repent. Because he did not repent, he did not apologize. When his beautiful bird, Leila, opened the cage and flew away, Matthias made a decision: If he could never get her back once lost forever, he would rather kill her.