Ara-Mitama

Name: Ara-Mitama
Rank: S Rank
Type: Major Ability: Genjutsu Counter
Materials: Chakra infused tungsten steel
Visual Description: This Ara-Mitama is worn as jewelry on the wearer's body: common forms are bracelets, earrings, piercings & other commonly known methods for wearing it.

Spoiler:

Ability: This tomoe style piece of jewelry completely wards the wearer from S Rank and lower Genjutsu and mind abilities. So long as the wielder is wearing the jewelry, they remain unphased and unaffected by the aforementioned abilities. Only those who can see the flow of chakra can see and understand how the Ara-Mitama works. It is not common knowledge amongst the shinobi world, it is regarded as an Uchiha secret. To activate the ward, the user must expend chakra equal to the rank of the jutsu used against them.
The activation of this item is automatic and uses the wearer's chakra source to power the ward. Deactivating this item's ability will last for 3 posts before it can be activated again. If the wearer possesses little to no chakra and an opponent uses a Genjutsu with more chakra than the user possesses, the wearer will die in a death enabled thread, otherwise they pass out.
Cost: 5,000 Ryo
Requirements: A-Rank+ Kirigakure shinobi

APPROBED.

Unapproved.
This either needs chakra usage every time it dispels genjutsu, or it isn't gonna be approved.

Ryujin wrote:

Unapproved.
This either needs chakra usage every time it dispels genjutsu, or it isn't gonna be approved.

"To activate the ward, the user must expend chakra equal t the rank of the jutsu used against them." ADDED

Is this chakra usage automatic? Like, against the user's will? Seeing as you won't know a gen is being casted thus how will you know to use the chakra to keep the gen out? With that said, make it so the chakra usage is automatic against the user's will unless the user wishes to turn the ability off. Note, if you turn it off, you can't turn it back on within a set number of turns (3). So basically what this means is that if set to active, and someone uses an S ranked gen taking 70 chakra to activate the warding process but you have 60 chakra, you die.

Edited. Added 
"The activation of this item is automatic and uses the wearer's chakra source to power the ward. Deactivating this item's ability will last for 3 posts before it can be activated again. If the wearer possesses little to no chakra and an opponent uses a Genjutsu with more chakra than the user possesses, the wearer will die  in a death enabled thread, otherwise they pass out."

Approved