The story follows Bouida Haruto, a hardcore otaku who has absolutely no interest in “3D” (real‑life) girls. He lives immersed in figures, figurines, and his favorite anime worlds. One day he purchases a figure of his favorite anime heroine, Nona, from the show within‑the‑show “Girls→Planetary Investigation.” But that night, the figure inexplicably comes to life. Haruto’s life is thrown off‑balance, and a “married life” begins between the otaku and his newly animate figure/robot(?) companion.