i would like to know this anime's title?

this anime is about a boy accidentally made a cat statue's head off and there was a curse that if the boy doesn't help one hundred cat he will turn into a cat himself but because he is allergic to cats that would be a problem.
his family loves cats but yet he is allergic to cats. after he broke the statue (a very small one) he was able to understand what a cat a saying. oh! and he loves a girl that also likes cats but her family has dogs.