Tsukihime

Tsukihime is a visual novel, manga, and anime. It was referenced by Eliezer Yudkowsky on reddit in August 2013http://www.reddit.com/r/HPMOR/comments/1ke5cq/chapter_97_roles_pt_8/cbof4q3?context=3, similarly to the visual novel Fate/stay night.
=Links and references=
Category:Disambiguations