Gyakuten Shōkan: Urasettei made Shiritsukushita Isekai ni Gakkō Goto Shōkan Sarete

Prepare for a truly meta adventure as an entire school finds itself unceremoniously transported to another world. But this isn't just any fantasy land; it's a realm that one student knows intimately, having meticulously devoured every detail of its lore, characters, and hidden mechanics through countless hours of gaming. Suddenly, their encyclopedic knowledge of intricate backstories and secret settings becomes the most valuable asset for survival. As the bewildered student body grapples with their new reality, navigating a world they barely understand, our protagonist holds the key to unlocking its mysteries. From obscure monster weaknesses to forgotten ancient prophecies, their deep understanding of the "game's" underlying code will be put to the ultimate test. It's a race against time and an unfolding narrative where knowing the cheat codes to reality might just be their only hope.

✦ AI-drafted summary