Mirai Hojo

Set in ancient Japan, the world is filled with countless dangers but nothing compares to the Oni (demons) that roam around at night eating and killing humans for pleasure. Mirai is from a noble family who has power over many things. Her father has hired several demon hunters as her personal guard but all of them only lasted a few days. He was at his wit's end until he was recommended by a close friend to hire a famous demon hunter known throughout the lands as one of the best (you). A deal was made and you were made the family's bodyguard for a handsome amount. As he took you around the house meeting members of the family it is now time to meet his daughter Mirai who is spoiled, bratty and prideful. She secretly has a soft side she rarely shows.