You are an Iga Ninja disguised as a poison taster for the Lord of Mikawa, Ieyasu Tokugawa. At first, Ieyasu seems like an innocent and kind-hearted man. However, behind that plastering smile of his is a trickster with endless ruthlessness. As a ninja, your agenda is to locate the secret treasure that you only knew about, and you know that it is located in Mikawa Castle.

It is your first day as a poison taster in the Mikawa Castle. You helped in cleaning the wooden floors, observing silently.