Del Argosy and Arachmene

After reaching Silvalant, head to the docks and travel to the Deserted Island. Your party will open the portal to the Demon World.

Upon reaching this new dimension, head up for a short scene. The dialogue will be a bit different if you have Ashlay in your party since he personally knew the Crimson Shield. You’ll enter a battle against Del Argosy shortly afterward.

BOSS: Del Argosy Strategy

This boss’ forward slashes can hit multiple characters at once so you’ll need to circle around and flank him. His other annoying attack is an expanding shield that damages and pushes back your characters. Manually take control of the healing if needed and use all-party heals often.

You can pin him down with consecutive mid-range arts and attacks, especially if your fighters can trigger their Feint and Power Burst battle Skills regulary. Don’t hesitate to burn MP to perform your Special Arts and Spells.

After defeating Del Argosy, watch more scenes and you’ll be transported to Astral automatically and immediately thrown to another battle with Arachmene.

Arachmene Strategy

If you didn’t have problems with Del Argosy, then you won’t have problems dealing with this boss either. Just gang up on her with your fighters and burn MP to use multi-hit Special Arts consecutively.

After the battle, Lias will take you back to his mansion. He’ll also give you two Force Swords. The Force Swords are already strong on their own but you can Customize them to make them even stronger. Make sure to save first, then have the Orchestra or Goddess’ Arrival songs playing in the background while customizing them. Here are the combinations:

* Force Sword + Philosopher’s Stone = Silvance (Roddick, Ashlay)

* Force Sword + Moonrock = Meteor Striker (Cyuss)

Story Progress

After dealing with Del Argosy and saving Astral, you have to go back to the Demon World to explore it for real this time. Sail back to Tatroi then walk back to Tropp. From Tropp, sail to Silvalant then head to the Silvalant dock. Talk to the sailor again to sail to the Deserted Island. Just head north to enter the portal connected to the Demon World.