|Season||Magical Girl Lyrical Nanoha StrikerS|
|Airdate||April 15, 2007|
"Gathering" (「集結」 Shūketsu) is episode 03 of Magical Girl Lyrical Nanoha StrikerS. It was originally broadcast on April 15, 2007.
Hayate's dream of this new unit has finally been realized and the training begins for the new recruits. New characters are introduced which gives insight into the new villain's plot involving the Lost Logia named Relic.