Destiny 3 Davey's Curse

After once again defeating Zanier, Josh and his friends are still trapped in the virtual world known as Final Fantasy. Josh leads a hard life at his new home, Balamb Garden, and is forced to deal with the notorious disciplinary committee, the constant threats by the garden's mysterious adversary and the wishes of killing Zanier for good. As life moves one, things begin to get much stranger. First is Josh's close friend turned to stone, then a weird girl appearing out of a portal. Could his friend's crystal have something to do with this? Or is something much worse beginning to happen once again?