Hyperdimension Neptunia Re;Birth2 SISTERS GENERATION (超次次元ゲイム ネプテューヌRe;Birth2 SISTERS GENERATION, Chou Ji Jigen Game Neptune Re;Birth2 SISTERS GENERATION) is a remake of the Hyperdimension Neptunia series' second installment, Hyperdimension Neptunia mk2. The story again follows Nepgear and her fellow CPU Candidates. The game was first released in Japan on March 20th, 2014 for the PlayStation Vita.