The tale commences with Hinata Naru beginning her first year in high school. Formerly a reserved girl who exclusively spent time with her childhood companions You-chan and Micchan, she decided to alter her habits in high school. Her ambition was to make numerous new friends, but her timidity hindered her progress. However, her luck changed drastically after forming a bond with the student council's leader, Natsuno Sora - her first ever friend. Could their relationship develop into something more?