Rover: (...?! That felt like a strong energy fluctuation from Cartethyia's Sonoro, the Inverted Tower... Her frequency is unstable... I should go check on her.)

Rover and Abby return to Avinoleum.

Rover: “There are traces of a Resonance Energy discharge everywhere...”

Abby: “What a MESS! This place looks like it was just bombarded! Yep, that's definitely Cartethyia's residual frequencies. Where did she go?”

Rover and Abby go to the location where the burst of energy originated to find Cartethyia.

Rover: “No response. Can you tell where these traces lead, Abby?”

Abby: “Over there. But the traces are kinda messy. They feel unsteady too...”

Rover: “That way... That's the archipelago across from Ragunna. The traces are still fresh. We should follow them to find Cartethyia before they fade.”

Abby: “Should we go now?”

Rover: “Yes. With the Threnodian's will gone, she wouldn't lose contact unless something's wrong. Really wrong. But before we go...”

Cantarella: “Oh, a call from the honored Laureate herself. What is it? Missing the serenity of my castle, I presume?”

Rover explain what happened to Cantarella.

Cantarella: “Cartethyia is missing... I see. It is indeed a rather urgent issue. Go on, what is it you wish to ask of me?”

Rover: “I want to learn more about the archipelago before I set off to find her.”

Cantarella: “Ah, caution is indeed a virtue. Since you're in a hurry, I'll spare you the lengthy details. That archipelago is called Septimont. It's another city-state within Rinascita. Like us Ragunnesi, its people were guided by the Sentinel across vast seas to settle there. But over time, Septimont and Ragunna's differences led to a rift. Each one forged its own path.”

Rover: “What kind of differences?”

Cantarella: Septimontians don't believe in the Sentinel.

Rover: “I see. I thought it was a common faith across Rinascita.”