There's a pretty obvious solution to the plot of Katana Maidens: Toji no Miko that the characters acknowledge but then never act on. The Aradama would go away if the Toji simply got rid of their katana.
There's a pretty obvious solution to the plot of Katana Maidens: Toji no Miko that the characters acknowledge but then never act on. The Aradama would go away if the Toji simply got rid of their katana.