Episode 5 leaves Earth behind and returns to PSO2 Meseta the ARKS universe. Starting from the end of Episode 3, at which Persona is trapped in a time loop using the Profound Darkness, the heroes, you and Matoi, try to break Persona out. An anomaly occurs, and you find yourself in a brand new world called Omega located in a black hole with old and new characters combating corruption once again. Omega was created with dream in your mind. You will find castles, dragons, siege-like quests and kingdoms all surrounded by something that they call magical, but gamers will recognize as photons. Simply make your way through the narrative to learn.

Buster Quests are a very important part of Episode 5, with many of the story's battle quests using their mechanisms. These new quests are also available at the pursuit counter and may be done with the eight-player multiparty. They are very similar to the Apprentice Urgent Quest, where gamers need to work together to safeguard towers from oncoming enemies. However, there are lots of new mechanisms that make this new with how it is more siege-like. After shielding the towers, weapons have been set up and have to be shielded to breach the castle at the opposite end of this area. Once it is breached, everyone must make their way into the boss -- that the castle itself. Buster Quests get gradually more challenging as their level can be built up such as Extreme Quests. Of course, new quests imply new things, but there are also new medals to be earned and a new store to go along with them.

There's plenty of new content with Episode 5 to help keep gamers occupied, and the story is back to being focused around ARKS and fighting with the Dark Falz. Alongside these exciting new features, new things and Scratch Tickets will also be out, and new Urgent Quests will be on how to buy Phantasy Star Online 2 Meseta freshen up things in PSO2.