Kkhta Koishi

Koishi and her sister Satori were originally a pair of?satoris?who wandered the?Outside World, taking a cat and dog as their hosts respectively. One day, Koishi came upon a family composed of a woman, a man and their newborn child. She began watching them, only to witness the woman's life fall apart as her husband left her and she drowned her baby. Driven mad by the grisly event, Koishi possessed