Himari’s 16th birthday will be one she never forgets. Unexpectedly, she receives a will detailing her inheritance of a mysterious estate: the Momochi House. She arrives only to discover that the home was built on the cusp between the human world and the spiritual realm. There, she encounters Yukari, Ise, and a peculiar boy named Aoi, who seems to be concealing a shadowy secret.
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(Source: Crunchyroll)

Episode 1 - Strangers of Momochi House

Episode 2 - Mayoiga

Episode 3 - A Fourth Friend

Episode 4 - Crimson Burns the Dark

Episode 5 - Inari Sunset

Episode 6 - Fleeting Times

Episode 7 - The Looking Glass at Twilight

Episode 8 - A Cat and Wandering Child

Episode 9 - A Raven-Black Storm

Episode 10 - Shelf of Hearts

Episode 11 - The Blue Hollyhock Dawns

Drive

Aniplex

Crunchyroll

Movic

BS11

The Demon Prince of Momochi House