UN Investigation Agency EXCEEDS / Diaboli Slayers (S01E02)

Nanoha and Fate approach Shiina with an offer to join EXCEEDS, laying out the truth behind the Diaboli threat. Meanwhile, a shadowy squad of girls moves through the city, cutting down the monstrous creatures with cold efficiency. Their motives remain unclear, but their skill is undeniable—and their presence hints at secrets far deeper than anyone has yet uncovered.