Kentaro mistakenly receives a package addressed to the woman next door. He hurries to bring it to the neighbor, and is invited to tea as a thank you for delivering it... As they chat, Mao confesses her troubles at night and asks him if she gets excited by the front hook bra. "I'll go get changed, so please tell me what you think... Don't look in." Kentaro waits patiently, but he gives in to his evil desire to look in...