The Seven Moons of the Skull Castle (Part 2)

In early 1590, after the death of ruler Oda Nobunaga, the land was taken over by Toyotomi Hideyoshi. Far away in the eastern plains, a mysterious rebel named "Tianmao" is fighting a civil war with his skeleton army. One day in the plains, a lone ranger named "Kirimaru" was hunted down by the Skeleton Army and was cornered. He was rescued by a group of wanderers and "She Zhisuke". Kirimaru was injured in the fight and was taken to the nearby "Unbounded" village. The Unbounded is a postal transit between the capital and the eastern plains. It’s a busy village open to anyone. The village is managed by the geishas "Kokutaku Taifu" and "Mukaiya Ranbei", as well as a ronin samurai named "Tukiku Jiro". When Tosanosuke, Tanuki Jiro and Mukaiya Ranbei all gather in the village, a strange moment arrives that seems to hint at some kind of connection between them. What kind of relationship is hidden behind them? How will this civil war unfold?