The Emerald Blade

In Flight Spin-off. One good day, Zelretch thought it would be a good idea to 'borrow' a 'little toy' from the Guardians of Oa. And for a whim of Fate, that tool is now in the hands of a certain red-haired Ashikabi. How will the Magus react when the opportunity to become a True Hero falls in his hands? "Emiya Shirou of the Earth. You have the ability to overcome great fear..."-S2.