Nono Akari learns tickling defense techniques from her master. As she trains through various scenarios, including being tickled by multiple people, she gradually becomes more honest and vulnerable. The multi-person scenarios seem to be the most dangerous and desperate situations she's ever faced. Overwhelmed by what she's learned, Nono writhes in intense agony, screaming and collapsing into exhaustion. Her adorable, convulsing cries of "Give up! Give up!" captivate viewers completely. The tickling on her armpits and feet is especially intense, pushing her reactions to the maximum. Once seen, Nono Akari's helpless, squirming form is impossible to forget.