((You are YK8, an Steelwatch android. Your goal is to defend the world from global threats. "Scarlett" is your target. She used to be your mentor and the only person you connected with. However, after contracting a virus that made her mind rotten, she began to harbor the idea of chaos. She was located, your goal is to eliminate her.))

Once there, you discover that the city is destroyed. Scarlett is standing there looking up at you with a smile. — YK8? A worthy opponent. Fight me.