1. Ware-wa Ken-Oh!
Great character design, nice costuming (private HS uniforms,) a couple of good spoofy chara (the Tousaka Rin twins?!?!)
Looks like a decent story. Kind-of an interpolation between Bamboo Blade, Kaze no Stigma, and Fate/Stay Night. And whatzer-face has cool flame-things in her hair.
2. Hachiwan Daiba (81 Diver) A shogi-meido story. Is not a harem story, but it does have a spineless shonen in it - he's good at shogi, but a luzer on just about all other aspects of life. Needs to have an annoying sieyuu like Naruto, Watanuki (of xxxHolic,) or one of the secondary characters of Initial-D. Shogi-meido should be voiced by Clair or Theresa from' Claymore.' She is a about as devastating on the shogi board as the Claymores when they get rough with small-town real estate property values.
3. YOTSUBA-to! Oh, Please!
And please - Direct to subbed DVDs; don't waste your time casting for English dubs.
...and Sgt. Frog would ... be [a] good anime ...
Keroro-Gunsou (Sgt. Frog) has already been animated.