Teasing Master Takagi-San, Vol. 19

Finally, Nishikata has done it! He's devised a contest he can't possibly lose just in time for Takagi-san's birthday--if he can go through with it. But why shouldn't he? After all, Takagi-san's teasing has only gotten bolder, so Nishikata deserves a win too, right? Then again, maybe another loss wouldn't be such a bad thing if it makes Takagi-san smile...