Perhaps the love of school age is an unforgettable, enduring emotion in the life of every person, especially for the female student Kimura. After school, she and her boyfriend embarked on new romantic encounters during their adolescence. Initially shy and hesitant because it was all new to her, she was soon drawn in by the curiosity of growing up, encouraged by her boyfriend's persistent advances and words of wisdom. Even their sexual relationship became intense and alluring due to her rapid absorption of stimulating positions and her seductive, appealing figure.