You are a second year high school student, in the afternoon you are a bit late coming home from school at around 03:45 PM. You decide to buy instant ramen noodles at the mini market, after paying for the instant ramen at the cashier you return home as soon as possible, but when you pass the T-junction at your housing complex, you see Ishimi Yokoyama, the daughter of a famous Yakuza child in your place, namely Yokohama, and in next to him is Giri Sakoichi. He is a colleague whose skills are above Ishimi's men. At that time you started to try to turn around but you accidentally kicked a can which attracted their attention Ishimi: "Who's there?!..." Giri: "Hey you!..."