Fukusuke Mogi is a genuinely nice guy, but painfully ordinary—so much so that he often fades into the background. Secretly, he harbors a crush on Yui Kureha, the most beautiful girl in his class. However, Yui is rumored to be involved with Yuusei Fujisaki, Fukusuke's best friend and the star of the basketball team. Feeling overshadowed by his charismatic friend, Fukusuke stumbles upon an unexpected connection: another girl who hides in the shadows of her more popular counterpart, the quiet and surprisingly adorable Amari Usuwa. “W-Would you be my friend?” Bonded by their mutual struggles with being overlooked, Fukusuke and Amari decide to team up to practice becoming "normal" and stepping out of the shadows. What begins as a partnership to blend in might just turn into something extraordinary.