When an orphan encounters the eldritch demon Shub-Niggurath, the “Black Goat of the Woods with a Thousand Young” offers him one wish. His request: “Become my big sister.”
Author IIDA Pochi.
Artist IIDA Pochi.
Serialization Dengeki G's Comic (ASCII Media Works)NicoNico Seiga (Niwango)Comic Walker (Kadokawa)