Vividred Operation assistant director Yuuki Itoh helmed the earlier A-1 Pictures production with Naruo Kobayashi writing and animator Masaaki Yamano (Working!!, Servant x Service) on character designs.
Spotted on the promo material for a new pachiko machine tie-in to the Magical Girl Lyrical Nanoha multi-media spin-off of the Triangle Heart eroge series, a second season of Magical Girl Lyrical Nanoha ViVid was listed for 2017.