Tsuyuno-chan Likes to Show Off

Nozomi is an ordinary middle school boy harboring a highly specific and unconventional secret: he has a deep fascination with armpits. He always assumed his peculiar interest was something he would have to keep entirely to himself, quietly accepting that everyone has their own strange preferences. However, his daily routine takes an unexpected turn one morning during his usual train commute when he crosses paths with Tsuyuno, a high school girl who possesses a bold exhibitionist streak. Instantly captivated by her presence, Nozomi finds himself unable to simply walk away. Driven by curiosity and infatuation, he discreetly trails after her, eventually arriving at the gymnasium where she participates in basketball practice. His attempt to observe from the shadows does not last long, as Tsuyuno quickly catches him lingering nearby. Rather than reacting with anger or alarm at being followed, she makes a surprising choice. Recognizing his intense gaze and realizing his harmless fixation, she decides that indulging his curiosity might actually be an entertaining experience for them both, setting the stage for a uniquely unconventional dynamic between the two students.