Summary:
14 years ago at a Union university, a young Billy had talked with Sumeragi - then still Leesa Kujo - about her graduation thesis about the tactical theory and forecasted toll of unmanned craft combat
Summary:
On a rooftop one night, a girl with a sniper rifle targets a guy who just came out of a store. She calls her target Accelerator, but when she fires, the gun explodes, and she's thrown back with a severe arm injury.
