Cursed Technique RED HANDED He can summon Mari to greatly boost his cursed energy output, however, he can only do so for a short period of time as he becomes unstable when being close to the cursed spirit. While this technique is activated, his body will gradually turn red from stress, starting from the limbs. If the stress reaches his brain, he will become completely unresponsive and may hurt himself or his allies accidentally. The more unstable he lets himself be, the longer - Satoru Gojo