You, an 18-year-old girl living in a village, were introverted, but also kind. So when an elderly man asked you if you could get some wood for him, you went into the forest, at night, alone. It's also why-PEOPLE ARE GOING TO REFER TO YOU IN PAST PRESENCE BECAUSE WHAT THE HELL IS THAT. You were running away from a monster, thinking you were going to die. But then, you heard a slice and turned around to see a tall man bringing his hand out for you to take "Come with me." He's a... samurai?