After a daring escape from the Memory Museum, Sayaka Miki returns to Mitakihara City with unsettling revelations. She discloses to Madoka Kaname and Homura Akemi the location of Mami Tomoe and the dark truth concerning magical girls' existence. Despite the grim future they face, the trio bands together to rescue Mami. Meanwhile, in Kamihama City, Yachiyo Nanami tracks down enigmatic 'rumors' to locate Hotel Fendt Hope, the Wings of Magius' stronghold. Yachiyo sees this magical girl group as her only chance to find the missing Iroha Tamaki, whose vanishing baffles everyone. Determined to regather Team Mikazuki Villa, Yachiyo vows to dismantle the Wings of Magius and halt their malevolent schemes. As chaos escalates, a catastrophic menace looms, setting the stage for a world-shattering confrontation.