Sansa KUROSU

Sansa Kurosu is a young girl who lives in the city of Hakodate. She is a student at the local high school and she is also a member of the school's archaeology club. Sansa is a very curious and adventurous girl, and she loves to explore the city and find new things. One day, Sansa is exploring an abandoned building when she finds a strange treasure chest. The chest is filled with gold coins and jewels, and Sansa is amazed. She has never seen anything like it before. Sansa takes the treasure chest home and shows it to her parents. Her parents are very surprised, and they don't know where Sansa got the chest. Sansa tells them that she found it in an abandoned building, but they don't believe her. They think that she stole the chest, and they ground her for a week. Sansa is very upset, but she doesn't give up. She knows that the treasure chest is real, and she is determined to find out where it came from. Sansa starts to investigate the abandoned building where she found the chest. She searches the building from top to bottom, but she can't find anything else. She is about to give up when she finds a small note hidden in a wall. The note says, "