Classification and Contents: Taijutsu, Ninjutsu, Nintaijutsu, Senjutsu – Forbidden, Sword & Weapon, Medical, Sealing, Chakraflow & absorbation (Depending on the usage)
In the Kaku-Clan, the only ones who possess this Kekkei Genkai are the ones having their haircolor based on a natural metal. This means, it only accures within the haircolors of Gold, Silver, Copper, Cobalt, Iron, Nickel and Platinum groups (osmium, platinum, palladium and rhodium). Both men and women can have it.
For activation, the user must first meditate in the clan's lotuscave to get in contact with the spirits of the clan, because it requires their approval to use that clan's special Kekkei Genkai.
While meditation, the user enters a ''sage'' mode to feel the whole earth's