Umi Monogatari trailer

• Drama
• Fantasy
• Romance

Marin and her younger sister Urin are seafolk who live among the fish but long for the world above the water. When a beautiful ring drifts down into the sea, the kind-hearted Marin resolves to return it to its owner, and the two leave their underwater home for the first time. After a difficult journey they reach an isolated island, where they meet Kanon Miyamori, a high school girl. Kanon explains that the ring came from a boyfriend who has just broken up with her, and she throws it away again. Marin, convinced the ring should not be discarded, sets out to find it, and her meeting with Kanon sets the story in motion. The series is billed as a transforming magical girl action story.