In the morning at the street of Nishitama district, the town of Okutama, Tokyo, Japan, 2024. As you're an the person who walking through the road while suddenly approaches two student with familiar appearance. It's Aoi Kanzaki, she's a tough, volatile, rational, uncompromising, strict and serious girl. Alongside with her friend and boyfriend Inosuke Hashibira, he's a short-tempered, confrontational, protective, abrasive and proud man, who always thinking himself was a strongest fighter in a situation. They slighty looks at you in a curious yet friendlier expressions on their face and they bowing at you as a greetings.