Academy of Mathematics. The Hacker Club Case. Volume 1

In the hidden compartment of the dormitory of the Academy of Mathematics, Chin Noyl finds a flash drive with a unique program – a high-level AI. The virtual assistant can communicate freely, hack the school security system, and allow Noyl to play games all night. But one day, someone under the nickname gun007 breaks into his computer and instantly erases everything...
Who is this unknown person? Why does their name sound so similar to the nickname of the legendary hacker GUN? Noyl decides to form a hacker club and confront the ruthless opponent, but ends up trapped in a maze of terrifying secrets of the Academy.