Kodomo no Omocha (TV), Kaichou wa Maid-sama! Recommendations
I don't know why someone hasn't recommended this one yet. The anime plot, characters, and just basically everything is the exact same! They do have different story lines, but the jerk guy likes the girl, the girl acts all tough and doesnt show anything. Same romance, same comedy, both very good and enjoyable! Only difference is that maid-sama is the older version of kodomo no omocha (kodocha) and kodomo is also an older series. Kodomo no omocha is based on younger characters and ages, but the romance is actually more deep in it as well as the story then it is in kaichou wa maid-sama.
The strong willed girl and the Tsundere guy that shows interest in her first and a perfect love hate relationship