A girl from Kyoto arrives with her innocent face and little knowledge about sex... It seems like she shouldn't be defiled. However, the pure and naive girl debuts in AV despite that. She has had sexual experiences with only two people before, none of which were satisfying. She has lived a normal life until now, walking through the world as any ordinary woman would. But then one day, while casually passing by, she stumbles upon an AV featuring a dazzlingly beautiful and sexy actress. Her captivating smile and gorgeous body leave our protagonist mesmerized. In that moment, she decides that she must become an AV star herself! This decision leads her to Tokyo where she embarks on her journey into the world of adult entertainment. Despite feeling embarrassed and nervous about her debut performance, she bravely steps onto the set ready to give it her all. As she receives the skilled attentions of her male co-star, her body responds for the first time with shocking reactions - blushing cheeks, trembling limbs, and finally reaching climax. This debut production is filled with both shame and exhilaration; an exciting beginning for this young actress!