Momoe Okonogi is a member of the Paranormal Investigations Club who feels indebted to Teiichi Niiya for saving her from what she thought was an evil spirit. She can't see jokes.
Momoe Okonogi is a main character in the Dusk Maiden of Amnesia series that was created by Maybe. The series first began serialization in Square Enix's Monthly Gangan Joker magazine on April 22, 2009.
Her first appearance was in Dusk Maiden of Amnesia Volume 1, CH. 2 "Maybe", and her first anime appearance was in Dusk Maiden of Amnesia - Episode 1 "Ghost Maiden". Her character in the Japanese series is voiced by Misato Fukuen, and the U.S. dub produced by Sentai Filmworks has yet to announce a voice actress.