Komaki Manaka daydreams about her classmate Kono Takaaki but is too shy to speak to boys. While Takaaki-kun assists her in the library, they agree to hold training sessions there, addressing each other by their first names. When Manaka speaks to Takaaki-kun outside the library, his friend Kosaka Yuji overhears them and informs their classmates about how close the pair has grown, which produces a surprising reaction among the other girls around Takaaki.