Teasing Master Takagi-San Vol. 2 (manga)

Nishikata's chances of beating Takagi in the prank-off seem pretty slim. Even when he suspects she might have turned over a new leaf, she figures out some way to make his face blush or his heart pound...Summer break is right around the corner, though, which means relief from school-and his archnemesis! But Takagi isn't about to lose her daily juice supply...or does she have some ulterior motive behind her actions?!