Momoko Koigakubo

Momoko Koigakubo is a sixth grader and Satsuki's best friend from "Gakkou no Kaidan". She seems to fear nothing, even in very dangerous situations, showing great bravery when helping Satsuki and the gang confront ghosts. Momoko also appears to have a psychic connection with Satsuki's mother. In the ADV English dub, she is portrayed as a devout Christian, with many of her lines referencing Christianity.