This is the story of seven middle school boys with their stand-ins, completing every commission, maybe self, maybe regret, maybe justice, maybe following the heart, even if they do nothing, what remains unchanged is the innocent heart, and the burning soul of the middle school students!
Friends, if you have problems that cannot be solved, or strange phenomena occur around you, please come here. This is Daqi in the northern part of the Yan Kingdom. There is an inconspicuous two-story building here. There is a group of inconspicuous people in the building. But if you have any difficulties, they can help you solve them as long as they do not touch the bottom line of law and morality. Because they are——
"Welcome, this is the Junior Secondary School Office."
