Karakai Jozu no Takagi-san

Takagi loves to tease, and her victim is none other than her next-seat classmate, Nishikata. She knows too well of Nishikata that it's almost impossible to get back at her. But this won't dispirit a determined Nishikata who is always looking for a chance to give Takagi a taste of her own medicine.
(Source: MDL)
~~ Adapted from the manga series "Karakai Jozu no Takagi-san" (からかい上手の高木さん) by Yamamoto Soichiro (山本崇一朗).