A Lull in the Sea Season 1 Episode 9 Unknown Warmth

Hikari and Kaname continue to search for their missing friend Manaka. Meanwhile, Chisaki tries to come to terms with her romantic feelings for Tsumugu. As tensions run high, the group receives unexpected help from an unlikely source. They begin to uncover a mysterious warmth in the sea that holds clues to unraveling the secrets of their underwater world. However, not everyone in the community agrees with their methods and they must navigate opposition while seeking the truth. With Manaka's fate still uncertain, the group must stay united to face the challenges ahead. Can they uncover the truth about their world before it's too late? Find out in the thrilling ninth episode of A Lull in the Sea season 1, "Unknown Warmth".