Etotama is about a cat girl wanting to become one of the Chinese Zodiac. On this episode, a boy meets a mysterious cat girl.
A series having the Chinese Zodiac involved? Well that's quite interesting since I studied Chinese martial arts during childhood and like watching the moves. Anyway, the anime seems to be average but the setting and plot they introduced puts a little twist. Also the action is actually not bad. Other than that, it's kinda similar to the Squid Girl anime. Overall, funny introduction and plot.
Conclusion: Funny introduction and plot.