Fashionable and friendly Yuzu Aihara is ready to face her brand-new school and find her first love. The only problem? It's an all-girls' school. Determined to make a good impression and lots of friends, Yuzu puts on her best looks—only to wind up in trouble on day-one! After a close encounter by the beautiful yet harsh student council president Mei and having her phone confiscated, Yuzu is losing hope that this will be a perfect high school story.

First year high schooler Midori Asakusa loves anime so much, she insists that "concept is everything" in animation. Though she draws a variety of ideas in her sketchbook, she hasn't taken the first step to creating anime, insisting that she can't do it alone. The producer-type Sayaka Kanamori is the first to notice Asakusa's genius.