एपि. 3: नए भर्तीकर्मियों की प्रशिक्षण शुरू होती है जैसे ही हायाते की यूनिट बनती है और प्रमुख पात्रों का परिचय देती है।

3

Hayate's dream of this new unit has finally been realized and the training begins for the new recruits. We meet new faces like Griffith Lowran, Alto Krauetta, Vice Granscenic, Shario(Shari) Finieno and Lucino Liilie are introduced which gives insight into the new villain's plot involving the Lost Logia named Relic. (Source: Mahou Shoujo Lyrical Nanoha StrikerS Wiki)