Umi Monogatari (2009)

Marin and Urin are sea folk, people who live in a peaceful underwater world surrounded by bright fish and colorful coral. But one day, a beautiful ring falls from the "sky" - that dangerous place above the water - and the two girls decide to return the lovely trinket to its owner. While the surface world holds amazing wonders for the pair, it also hides a great darkness... a darkness that Urin accidentally unleashes when she opens a stone box at a local shrine. Now it's up to Marin, Urin, and their new friend Kanon to set things right again before that darkness swallows the entire world!

Cast

Kana Asumi

Marin (voice)

Yui Horie

Urin (voice)

Minako Kotobuki

Kanon Miyamori (voice)

Rokuro Naya

Matsumoto (voice)

Sachiko Nagai

Miyako Miyamori (voice)

Yukari Fukui

Warin (voice)

Junji Majima

Sam (voice)

Aki Toyosaki

Ooshima (voice)