Takamine's assistant. She disappeared while visiting Himuro Mansion with Takamine and Ogata.
Much like Miku, Tomoe has a sixth sense. Prior to their departure, she had an ominous premonition regarding the mansion.
She finds Koji's dismembered body, then begins to see ghosts all over the mansion who howl and scream at her constantly.
After being separated from Takamine, Tomoe runs to the Abyss in search of him. She finds herself being choked and notices rope marks on her wrists. While clutching her neck, she turns and finds Kirie.
Her spirit becomes attached to the water wheel.
