When Makoto Mizuhara stands up against the corrupt student council president, Katsuhiko Jinnai, he finds himself on the run from Jinnai's wrath. Amidst the chaos, time freezes for everyone but Makoto, leading him to a mysterious discovery in the school's basement. Encountering a woman from another realm, he is whisked away to the enchanting world of El-Hazard, along with Jinnai, the teacher Fujisawa, and Nanami Jinnai. In this magical realm, they are drawn into the lives of its inhabitants, setting off on an unpredictable journey brimming with excitement, peril, and even love.