this clan is called the chakra eye cause once acitavted it eats at all chakra around it sometimes but rarely it eats at the users chakra. this eye is a forbidden Ketkeigenki in which only i have it is a uniqe eye that it drives the user mad with power if sucked in too much chakra though only some members can hold their insanity including Akunai. this eye is opponents and rivals with the Blue Blade Eyes this clan is called the Red Blade Eyes but only this time this clan relates on blades chakra and uses it as a deadly ali