Insight Eye (Doukengan), from the Hyosuke clan
Gives the ability to read genjutsus, and chakra patterns of people, plants, animals and objects.
The Doukengan was created by the Hyuuga clan members who had the "caged-bird seal". Those members of the Hyuuga clan, tried to free themselves from the seal and make their bloodline better.
But the experiences and intense chakra use, damaged the seal in a wrong way and soon, the shinobis suffered of headaches, bleeding eyes and losing their eyesight.
It was a woman, Kiriko Hyosuke, who began to develop the bloodline. And over the generations, the users of the new bloodline discovered many good and useful sides of it...
When the bloodline appears, there are a few signs/conditions needed:
1. Most of the users are males...
2. Under the age of 20. After that age, none of the known members got it...
3. Intense chakra training.
4. Bleeding eyes, headaches.
5. Losing eyesight after the first bleeding.
Advantages:
1. Gives the ability to see chakra in people, animals, plants and objects, even when not activated. Thus, since the persons who has it are blind, he or she can see enough to be independent. Also, since the chakra canals are very close to that of the nerves, they are also able to treat sever neuro damages.
2. When activated, it gives the ability to see through all genjutsus and is unaffected by those who are sight based...
3. If the person knows enough about chakra manipulating, he or she, can copy genjutsus and ninjutsus by reading the chakra pattern that's being used to do the jutsu.
4. It's an excellent bloodline for healers. They can see disrupted chakra canals, internal wounds and broken bodyparts, thanks to the chakra they can see...
5. There are a few special medical jutsus that are learned when the bloodline is activated and it gives the members of the clan 40% chance to have the light element...
Disadvantages:
1. It needs a lot of concentration and patience to be used correctly. So, hot headed people aren't capable to use the bloodline to it's maximum.
2. If the person has a small chakra reserve, he or she could be killed when he activates the bloodline.
3. It makes all the members of the clan blind, whenever they activate it or not.
4. It gives a weakness in battle. Even thought they can "see" their opponents, if the user doesn't have enough concentration, they won't be able to discern a thing on the field.
The Jutsus:
Name: Neuron Recovering
Rank: S
Type: Ninjutsu
Range: N/A
Description: A healing jutsu, but for more precices healing. It's especially made for neuron surgeries.
Name: Wound mirroring
Rank: S
Type: Ninjutsu
Range: N/A
Description: This healing jutsu doesn't heal a wound, but can "mirror" a wound. Meaning, it can move a damage on a dangeroud place of the body to that of another part, less dangerous. Example: a stab wound near the heart can be slowly moved to the arm...
Name: Chakra absorbing technique
Rank: A
Type: Ninjutsu
Range: N/A
Description: This is a special healing technique, which can be used against chakra infused wounds, like that of powerful jutsus. It helps the healer to take all the offensive chakra out of the wounds.
Name: Burn absorbtion
Rank: B-S, depends on the type of burn wounds
Type: Ninjutsu
Range: N/A
Description: A dangerous jutsu, that could cost the life of the user...It absorbs the burn wounds into the medic and leaves the places where the wounds were to heal...