Are you ready to save the goddess Sariel? It's time to hack the system that governs the world! A popular series that has surpassed 2 million copies sold! (*This number includes both physical and digital copies as of June 2020) ▼ Volume 13 Synopsis The only trump card against the Demon King is the "Hero" specification. After failing to break it during the Great War between Humans and Demons, "I" decided to embark on the next operation. If hacking is impossible, then why not go directly to the core of the system, the goddess Sariel, and confront her! Meanwhile, the Demon Army begins its march towards the Elf Village in order to annihilate the elves, alongside the Imperial Army. However, an unexpected twist occurs as the reincarnated Yamada-kun and his friends, who have become the new heroes, also head towards the Elf Village. I have to somehow deal with the goddess while obstructing them, and it's going to be a busy time!