Moshin Hunter is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Moshins, spirits that dwell on land and sea, may be good in nature, or may have intentions to hurt humans. In a world with such creatures, a warrior travels across the lands with his mysterious dark sword, and hunts all moshins, whether good or bad.