七つの魔剣が支配する (light novel)

Springtime at Kimberly Magic Academy, when new students begin their firstyear. One boy, clad in black robes with a white cane and sword strapped to hiship, approaches the prestigious school. This young man-Oliver-must form a bondwith a katana wielding girl named Nanao if he's to survive the dangers he's toface at this school that is anything but what it seems!