Fool (フール, Fool) Voiced by: Koyasu Takehito Kuri (クリ) and Shiro (シロ) Voiced by: Rie Kugimiya (Kuri) & Mutsumi Tamura (Shiro)[4] Kuri and Shiro are a pair of a child and dog ghosts who always seen together. Kuri is a young toddler who was killed by his own mother when she was driven crazy by the fact that her boyfriend had left her (due to her pregnancy), and Shiro is a stray dog who wanted to take care of Kuri. A running gag is that Hase is referred to as his "Daddy" while Yushi is by proxy his "Mommy" by the residents.