right|thumb|130px|The hitotsume-nyūdō of a fox from the "Tango no Kuni Henka Monogatari" right|thumb|260px|The hitotsume-nyūdō that appeared in "Inō Mononoke Roku" Hitotsume-nyūdō is a yōkai of Japan that has the appearance of an ōnyūdō that has only one eye.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).