Mahou Shoujo Pretty Sammy: Osorubeshi Shintai Sokutei! Kakubakuhatsu 5 Byou Mae!!

When nuclear weapons go missing, the magical girl Sammy must balance her unlikely detective work with the ordinary demands of student life. Alongside her companions, she navigates both classroom routines and the urgent search for those responsible for the dangerous theft. The stakes are high as she races against time to recover the weapons before catastrophe strikes, all while maintaining her cover as an average schoolgirl.