Guilt nestled in the heart

Exploration Stage: House on the Reef
From: Isabelle
Description: We need to free Insoo and Inhyo from guilt so that they can regain their connection to the celestial sea. Guilt is the most destructive emotion. The celestial ocean must feel it too. Look at the stars in this deep sea.
Completed: This deep sea planet is soaked in the guilt of the two of them. It's because their souls and the sea creatures in the sky share their emotions. So Insu and Inhyo's negative emotions are reflected in their voices, and the ocean no longer hears them. But they both realize the mistake they have made, and they will be able to get rid of the guilt that has seeped into their hearts.