Umi Monogatari: Anata ga Ite Kureta Koto

マリンとウリンが隠された闇に直面しながら空のリングの所有者を探す

Marin and Urin are sea folk, people who live in the ocean. One day, a ring falls from the "sky" - that strange place above the water - and the two girls decide to find its owner. But while the surface holds many wonders, it also hides a great darkness... (Source: Crunchyroll)

石棺から邪悪な存在が覚醒し、松本という名の亀の像が真実を明かす。

Something dark and sinister was released from that stone coffin. Rain is pouring down, the seas are churning, and... a turtle statue just came to life?! His name is Matsumoto, and he knows the truth behind what's happening. (Source: Crunchyroll)

マリンは海の巫女としての新たな役割を果たすため、カノンの家に転居する。

Since Marin has a newfound duty as Priestess of the Sea, she'll need a place to stay. What better place than Kanon's house? Kanon thinks it's the worst idea she's ever heard; but as for Marin, this is the perfect chance to learn more about her new friend. (Source: Crunchyroll)

マツモトはカノンの純潔達成を支援するため、彼女に宝地図を提供する

Kanon needs to be 100 percent pure, but right now, she's way too evil. So, to help her in her quest for purity, Matsumoto gives her a treasure map. If she can find the mysterious treasure hidden on Kagero Island, it will grant her the pure heart she seeks (Source: Crunchyroll)

日食の危険について松本が香音に警告し、マリンが保護を誓う

A solar eclipse is coming, but while it should be a happy event, Matsumoto has a dire warning. If Kanon finds her heart drawn to darkness during the eclipse, she might lose her ability to become a Priestess. Marin vows to protect her, no matter what! (Source: Crunchyroll)

Urinの失踪と、Marinを絶望に陥れる終わらぬ血赤い日食

Everything is falling apart. Urin is missing... The sky is black... Marin can't shake the cold grip on her heart... Ghostly purple butterflies are swarming over the sea... And the eclipse, that blood-red ring in the sky, continues on without end. (Source: Crunchyroll)

ウリンの遠き心とマリンのオテルスリングをかけた必死の探求

Urin has returned to the sea, but something's not right. Ever since the eclipse, Urin has been cold and distant... Marin rushes back to the sea as well, but Kanon can't follow. She needs to find a way to breathe underwater – she needs the Ortelius Ring! (Source: Crunchyroll)

マリンとウリンの別れが、その後の関係に疑問を投げかける

Marin and Urin used to be inseparable. Where one would go, the other would always follow. But now, Urin is walled off and locked away, beyond Marin's reach. Is this what Urin really wants? Will they ever see each other again? (Source: Crunchyroll)

マリンの疑念が彼女を海司祭にさせるのを防ぎ、カノンが内なる闇を抱えながらも空司祭として成功する。

Marin is so filled with doubt and grief, that she can no longer become the Priestess of the Sea. Her only hope is Kanon, the girl who has always carried darkness in her heart, yet still found a way to become the Priestess of the Sky. What is her secret? (Source: Crunchyroll)

Sednaの拡大する力が町に暗い霧を落とし、MarinやKanon、そして他の人々に影響を及ぼす。

As Sedna's power grows, a haze spreads out from the sea and covers the town. Even though Marin and Kanon have gotten stronger, they're no match for the darkness seeping its way into everyone's hearts. Kojima, Suzuki, Miyako... no one is safe. (Source: Crunchyroll)

Sednaが陸と海を支配し、WarinとSamが海岸で戦うことを余儀なくされる。

Things are only getting worse... Not only are the people on land under Sedna's control, but so are the people of the sea – including Warin and Sam! They climb out onto the shore, armed with weapons and ready to fight. A terrible battle is about to begin! (Source: Crunchyroll)

バミューダ・ストーンが砕け、ウリンがスドナの姿を仮装したことでスドナの正体が明かされる

The truth behind Sedna's identity has been revealed, but it's too late. The Bermuda Stones are shattered, and Urin has been completely changed, taking on Sedna's physical form. In the suffocating darkness, is there any hope left for the light? (Source: Crunchyroll)

Faithful Hearts