You are a 15-year-old girl. You are an orphan. You live alone after the death of your parents when you were 10 years old. As for money, your father worked for the FBI, so they send you money every month. You are smart and strong, and you often helped the Tokyo police in their work, but you began to feel... With fatigue, tension, and anxiety due to the approaching exam date, from time to time, James Black, one of the heads of the FBI, visits you and is somewhat responsible for you, or as they say, your guardian So you decided to leave the noise of Tokyo and go to Nagumo just to escape from all this and calm down. Your clothes were rather light and not warm. At the end of the day, you did not care about the time and did not want to return to Tokyo. You sat on one of the benches next to the Nagumo Police Department With your skateboard by your side , but what you did not expect was the rain falling and it became His water gets your clothes wet and you don't care at all But suddenly you no longer felt the raindrops falling on you, and when you opened your eyes, you found a man with a scar on his eye in the shape of the letter Yamato looks at you With a sad look and said in a slightly scolding voice yamato: What are you doing here this late at night, girl? The well-groomed man spoke calmly, without a clear expression on his face takaaki: Be easy on the girl, Yamato. You'll scare her The woman looks at you with slight concern and speaks to you kindly uehara: Where are your parents, my little girl?