Tags: Manga.
Magical Girl Lyrical Nanoha StrikerS (魔法少女リリカルなのはStrikerS Mahō Shōjo Ririkaru Nanoha Sutoraikāzu) is the third season of the Magical Girl Lyrical Nanoha series. The Nanoha anime was in turn a spin-off of the Triangle Heart series of games and OVAs specifically Triangle Heart 3: Sweet Songs Forever. This season aired shortly after the promotional event Lyrical Party III on April 1 2007.