Aki Sasaki creates a mysterious world that's making waves! Arriving at work, she realizes no one notices her presence. At first worried she's being ignored, she calls out but gets no response. In this bizarre situation, she exposes herself in lingerie to catch a male coworker's attention, yet still receives no reaction. However, she notices the man's body clearly responding below the waist. What action will Aki Sasaki take to overcome this scenario!?