Teasing Master Takagi-San 5

Takagi-san might've won every single prank-off since the beginning of time, but Nishikata's not throwing in the towel yet! All he needs to do is to come up with an ingenious trick, protect it from her crazy mind-reading skills, have a plan B (and C) ready whenever she throws a curveball at him, and keep a poker face at all times...It's that simple. Watch out, world-the operation to reveal Takagi-san's embarrassed face has only just begun!