Her challenge: an AV debut. Taking that first step required immense courage. In this first-time situation, embarrassment and anxiety well up inside her. Baring herself honestly, she faces an experience she's never known before. Even her awkward movements reveal a growing sense of expansion. Her sensitive body reacts to stimulation, and despite the tension, her heart gradually begins to open. Performing such an act in front of others represents a huge leap for her. The mixed emotions of anxiety and joy she feels throughout this process are vividly expressed. The phrase "first experience" truly conveys its profound significance.