The Obsidian Artifact [Johogakure Only] [A-Rank]

Name: The Obsidian Artifact
Rank: A-Rank
Location: Johogakure Mountains
Reward: 300 exp, 400 Ryo, 800 Word Count
Description: A local tinkerer of the village by the name of Rai Emiko is in search of an old relic by the name of the Opoinium, a versatile obsidian coloured gear that's rumoured to be compatible with any device whatsoever and can serve as a great chakra conductor. The cave is in the mountains, but a few creatures have decided to make the mountains their home and have either killed or warded off those who ventured in. For the sake of science, Emiko is enlisting the help of shinobi to get the job done.