Millicent Bluenight is a major antagonist turned anti-heroine in The Vexations of a Shut-In Vampire Princess (Hikikomari Kyuuketsuki no Monmon), serving as the main bully and rival to protagonist Terakomari Gandesblood. She is a former member of the "Inverted Moon" terrorist organization who later becomes a Crimson Lord to atone for her.