Damage Resistance(耐性の被害, Taisei no higai) He can use it as a sort of armor, making it impossible for him to be harmed by anyone not at his level of power. This is first demonstrated when Ayame tries to cut Tane at the start of their fight. Tane allows Ayame to strike him, yet not only does he fail to cut him, but Ayame's hands start to bleed because of it