Hōsenki II

Hōsenki's son was a jewel daiyōkai; after his father's death he took over the duty of creating black pearls, which act as portals to the borderland between the living world and the afterlife. Hōsenki used all the jewels before he died to make sure no one would try and rob Inuyasha's father's grave. Since Hōsenki's son was still an apprentice jewel-maker, he mentioned to Inuyasha and Kagome that they would need to wait about 100 years to get new pearls.

Hōsenki II 宝仙鬼的儿子