Kouryuu Shinjin is one of twelve Junisen of Konron mountain. He is taciturn person. His paopei is a large sword.

When his clan is wiped out by a beautiful demon, young Taikobo finds himself in charge of the mysterious Hoshin Project. Its mission: find all immortals living in the human world and seal them away forever. But who do you trust--and whose side are you really on--when you've been trained to hunt demons by a demon?
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(Source: Viz Media)

A once thrived kingdom, Yin—now governed by an evil hermit, Dakki, and her party—is in a chaotic status with its people suffering Dakki’s oppressions. Seeing this, The Hermit Band took it seriously and planned a "Houshin Plan" which is assigned to an apprentice hermit, Taikoubou, who gathered partners, captured and sealed all evil hermits, and planned to establish a new kingdom. On the other hand, the strongest and an Yin- royal hermit, Bunchuu, stood up against Taikoubou to protect the old kingdom with all his might. Thus, the death battle among invincible hermits begins... <br><br>

(Source: Crunchyroll)

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