Animated Flash shorts derived from the light novel series "Haiyore! Nyaruko-san." In these episodes, Nyarlko—an anthropomorphic female incarnation of Nyarlathotep from the Cthulhu Mythos—is constantly reprimanded by Mahiro, a regular human boy, for her wild or foolish deeds.
In one episode, Nyarlko is designing a cover for a body pillow. The image shows a half‑clothed Mahiro in an intimate pose with Nyarlko, implying a passionate scene. Naturally, Mahiro responds by stabbing her hand with a fork and threatening to kill her if she releases the design.
Other episodes revolve around various gags, occasionally featuring Cthuko—an anthropomorphic female version of Cthugha—who is hopelessly in love with Nyarlko.
DLE Japan