Shitsurakuen

Himoto Sora is a transfer student driven by a strong sense of justice and a lifelong dream of becoming a knight. Upon enrolling at Utopia Gakuen, she quickly discovers that the school harbors a dark secret beneath its pristine surface. The male students participate in a virtual reality-like game where girls are stripped of their humanity and treated as mere commodities. In this ruthless competition, young women are wielded as weapons in battles for social dominance and status, reducing them to tools for the boys' ambition. Unable to stand idly by, Sora’s unwavering moral compass compels her to act when she witnesses one of these girls being subjected to abuse. She steps forward to intervene, determined to protect the vulnerable student from further harm. However, her attempt to do what is right triggers an unexpected system error within the game's framework. Through this unforeseen glitch, Sora unwittingly becomes registered as the first female participant in the brutal competition. Now trapped inside the very system she sought to oppose, she must navigate a dangerous new reality where her ideals will be tested against the school's twisted rules.