Ai Tennouji

Driven by a desire to explore the world beyond her sheltered life, this mysterious girl presents herself as a runaway with a fragile constitution. However, her true identity is that of a ninja princess currently fleeing the deadly Amalaraiks. To defend herself, she utilizes Purity, a sentient heart blade. This unique katana possesses the supernatural ability to communicate with her while simultaneously reading the innermost intentions of anyone who grips its hilt.