 If you liked Otome Youkai Zakuro |  ...then you might like Noragami |
Noragami and Otome Youkai Zakuro are similar in a few ways. Both series involves forces of supernatural including spirits and youkai. The main male protagonist have clever personalities and develops a peculiar relationship with the main female character. There is a strong degree of characterization that reveals much about the characters' backgrounds and past while connecting their roles in the present story. Both series adapts romance at a subtle pace as well that expands over the course of the story.