White , a young lone yokai struggled to raise his younger human sister. At the same time he had to avoid dangerous hunters who are willing to catch any yokai in their way. Then one rainy night his sister disappeared without a trace. . White immediately heads out to find her. But after a series of unfortunate events he decided that he could not do this on his own. He was left with two choices , to join the ‘yokais’ or the ‘hunters’.