After watching this work, I was truly shocked by its content! A cute high school girl in uniform, using ASMR-like whispers in the ear and lewd words to provoke, is guaranteed to make rationality fly out the window. The setting itself is full of a sense of taboo, with the forbidden scenario of secretly deepening a relationship with the girlfriend's younger sister behind her back, pulling viewers in deeply. In particular, the performance by Narumi Hirose as the little devil character shines, with breathy sweet whispers and gestures that maximize eroticism, making it hard to contain excitement.

The story starts with the younger sister's innocent approach and gradually escalates into a tense atmosphere, adding a unique drama to the overall work. The unfolding of secret acts under the tension of the girlfriend's potential presence allows viewers to experience the ultimate sense of transgression. Narumi Hirose's little devil style perfectly blends an innocent expression with cunning tricks, gripping the audience's heart. The breathing sounds and word choices directly in the ear enhance the ASMR effect, providing an immersive experience.

This second installment surpasses the previous one in quality and can be called a masterpiece in the theme of forbidden relationships. The younger sister's temptation gradually escalates, leading to a complete loss of rationality in the end, keeping viewers glued to the screen. Narumi Hirose's acting skills are admirable, with her little devil charm fully displayed, forming the core of the work. Overall, the sense of taboo and excitement are intricately intertwined, offering fresh emotions even upon repeated viewings. It's worth a watch even for non-fans!