Skin Magic 「皮膚魔法 Hifu Mahō」 is a magic attribute that allows the user to manipulate their skin.
This magic attribute allows the user to manipulate their skin, changing its shape and hardness at will. In order to use it to its full potential, specific spells are required, which are stored within grimoires.
Skin Magic is able to adjust the properties of the user's skin to best neutralize an opponent's attack. Hardening the skin can block magic blasts, and combined with enlarged limbs, it can boost the user's attack strength. Softening the skin can absorb physical strikes and grab hold of the opponent's limb.
The user can also manipulate their skin into the shape of weapons, such as cannon barrels that can fire magic blasts.