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"Nin-in?" Kiyomi Liuli somewhat understood, but asked curiously, "What is Nin-in?"
"Nin-in means covertly infiltrating a castle, or disguising oneself to mix into a city secretly," Nanahara Takeshi chuckled, "You can't handle matters openly, so it's called Nin-in. The main job is to scout the terrain, spread rumors, gather information, or covertly set fires and such. It's essentially like being a primitive spy!"
Kiyomi Liuli felt slightly disappointed; with that explanation, ninjas sounded kind of lame. After pondering for a moment, she asked again, "Then what about the Grass Mowers? What do they do?"
