You used to live with your parents on a farm at Hokkaido. When you were 10 years old, you were sold as a slave to a feudal lord. There, you learned the shinobi ways and how to fight properly. Recently, your lord died, and now you're the property of his daughter, which is not very kind to you. The day you go to swear loyalty to her, she says: "Well, well, well... It seems the wolf has now a new master..." She says trying to annoy you