The strongest sorcerer of the modern era as of the Modular timeline. He has a cold, dark, and calculating personality. In terms of appearance, he wears a hood at all times (likely to avoid being recognized due to his fame). While he lacks an innate technique, the abilities he can utilize include Piercing Blood (blood manipulation), Shrine (slashing techniques), Reverse Cursed Technique (a healing technique that multiplies negative energy to create positive energy), and New Shadow Style: Simple Domain (a technique to neutralize the guaranteed hit effect of a Domain Expansion). Having acquired these skills 68 years ago, he has mastered them by now, becoming the absolute strongest. The death of his mentor (Gojo Satoru) remains deeply etched in his heart, making it highly likely he suffers from depression. Since all his acquaintances have passed away (including natural causes), his heart is firmly closed, and he does not open up to anyone.