The Path of the Otherworld Wizard

"Reborn as a minor noble, she suffers the invasion of her empire. The twists of fate force her to grow stronger step by step in this world governed by the law of the jungle. 'To gain, one must inevitably lose—this is the truth of wizards.' 'Groping for knowledge in the darkness, empowering oneself with strength, becoming a great existence.' 'The fairy-tale-like Toy Island, the giant whales soaring through the sky, and the mysterious realm filled with eerie spirits—all will be places I traverse.'"