The emotional turmoil of teenage girl Yayoi. Amidst swirling feelings of anxiety, anticipation, curiosity, and shame toward sex, she gradually breaks down the mental barrier represented by her school uniform. What reflections can be seen in her eyes throughout this process? Interwoven pure emotions reveal the slow unfolding of her inner self. Step by step, the fear of exposing her body intertwines with the liberating sensation it brings. This delicate psychological portrayal, where terror and release coexist, forms the core appeal of the work.