Akio Honjou, a high school student gifted in music, possesses an extraordinary ability to remember any musical piece after a single listen. When he encounters Juri Makina, a classmate linked to a piano melody he recreates, a unique connection forms. As Akio delves into the enchanting tune, could it serve as a gateway for him to unravel the intellectual and emotional depths of Juri's inner world through the language of art?