In chapter 2, Nagisa continues her quest to search for fragments. Our heroes eventually end up fighting a huge monster known as Dyla Bravas.
Chapter 2 ACT 1: With a joint operation effort with the Guardians, the mission involves capturing a monster who was mutated by these fragments. They join up with Lumia, and meet up with Hyuga.
Chapter 2 ACT 2: The party heads through a RELICS site. Nagisa senses the 106th fragment. Dyla Bravas awaits them at the end.
According to Famitsu, this is the final area of Phantasy Star Portable 2 Infinity. The details about this area is not known as of yet, however, this place is composed of ancient technology. Expect to fight many Stateria here who consider you as intruders.
What will be the conclusion to our story?
[via famitsu]