Uchida-san wa Zettai ni Gal ja Nai!

At a high school entrance ceremony, Naruse Arata, an otaku, meets a girl resembling Ririchamu, a character from his favorite manga, Lilygal!. His excitement fades when he realizes she is Uchino Hida, a classmate from junior high who is also an otaku. Hida has a crush on Naruse and altered her appearance to resemble his ideal type. Naruse, however, is looking for someone who embodies the "gal" lifestyle from within. The question remains whether Hida can truly become the kind of gal he desires.