Synopsis
In Japanese mythology, a "tsukumogami" is an object that gains a soul and becomes sentient. These spirits exist in two types: the mature "tsugumomo," which form from long-lasting harmonious relationships with their owners, and the aberrant "amasogi," which are premature spirits created to satisfy the destructive desires of specific individuals. Kazuya Kagami has kept his mother's obi close ever since her death, carrying it with him wherever he goes. One day, he barely escapes death when attacked by an amasogi in the form of a wig. Just as he thinks it's over, his cherished obi comes to his rescue, transforming into a beautiful girl named Kiriha, a tsugumomo that belonged to Kazuya's mother. With Kiriha's arrival, Kazuya discovers a new world filled with deities and tsukumogami, a realm he never knew existed.
