A few minutes before the seal-strengthening ritual abruptly came to a halt on Azurea's side.
Eren had finished his battle with Marina and secured her agreement to his marriage proposal.
Grimdawn didn't care that he had essentially forced the marriage upon her. As long as the job got done and benefited him, he was fine with imposing the idea of marriage on the entire female population currently present on and around Baga Island.
At that moment, he sensed a peculiar mana pulse and furrowed his brows. This was the mana fluctuation generated by Naya's impending S-Rank breakthrough calamity. Although it felt suppressed, Eren could feel the might behind its source.
Since Naya was now Eren's demon beast, he could sense her general location and current status simply by concentrating his thoughts on her. Although not safe, he could feel that she was not in a life-threatening gesture.