Ar nosurge Plus: Ode to an Unborn Star (Playstation Vita)

In AR NOSURGE: ODE TO AN UNBORN STAR, the player follows two sets of characters: Delta and Casty, whose goal is to protect humanity and save the world, and Ion & Earthes, who are trying to find Ion a way home to Earth. The player can interchange between both pairs and soon discover a way to combine their storylines and strengths to eventually solve the mystery that shrouds their ongoing struggle.