[Ayu] - Umisho 02
[Ayu] - Umisho 03
Decidedly overt fanservice aside (which I do enjoy), I'm a fan of Hattori Mitsuru's "less is more" style of plot. The plot is nearly identical to his manga about the long jump, but it doesn't stop Umisho from being a great series in it's own right.
Amuro is so damn innocently naive and pure-hearted, it's easy to get swept up into the feel of this series. It's a lot like Aria was to me. By the end of the episode, you realize you were smiling most of the time, and not even necessarily from the fanservice. Toss in the overly serious Onizuka-sempai, the over-sexed bombshell that is Shizuoka ("I wouldn't mind if the opposite sex was..."), a moron like the captain, and Makio, the token loli. That's a recipe for a successfully worthless series that has a calming atmosphere that makes you laugh.