The below chapter provides a complete walkthrough for The Demon's Daughter. It provides a solution to the challenges in the side quest of the game, which will allow you to complete it in the best possible way.
Master Samurai's Lock x1
Highest quality ingot x5
Highest quality Lacquer x4
Your mission is to find a merchant's daughter, who has been abducted by bandits. You have to go to their hideout in the ruins, close to the castle. Here, it is not only the bandits that you will be fighting, but also a yokai. To find the girl, you have to get to the undergrounds. Some of tr opponents along your path can be eliminated at a distance. Once you are in the ruins, you will have to watch out for the statuettes in the walls that belch fire or poison. After you have defeated all of the opponents, you will receive a key to the door, where you find the girl.