Akaten Hero!
A gag manga, i recommend reading at least the first chapter (for the lulz), i hadnt read it but i remembered hearing the name somewhere, now that i remembered it its going in my to get/read list.
@Masich-san, when i read your post i confused it with Zettai Kareshi xD, if you like reading shoujo manga from time to time i recommend that one, and Karakuri Odette, they are both finished too.