Heart of an Assassin by Cat2000 PG

The soldier glances round at his men, then looks at you, frowning slightly. "You are not likely to be able to keep up with my men," he warns. "Physically, you are not as strong as them."

"I don't care," you respond shortly. "I want revenge."

"We'll be leaving in the morning," the soldier tells you. "Be ready at dawn's light."

You nod, bow slightly, and then leave to go and get ready, spending the night at Mrs. Tomoe's house.