The series follows Kurumi Azuchimomoyama, a typical 14‑year‑old who attends the bustling Egaogaoka Middle School. One ordinary afternoon, an angel named Devilun—who bears a striking resemblance to a Tasmanian devil—materializes before her and grants her the role of Prima Angel, a dazzling dinosaur‑themed magical girl warrior tasked with battling the sinister Darkness Whales organization in every confrontation. She then mercilessly dispatches its members using weapons that exude a pungent scent of blood. The story"s supporting cast comprises three male classmates who simply watch the unfolding spectacle, doing nothing else.
