Suguru Geto

After losing YuHaibara, Suguru revised the idea that being a jujutsu sorcerer is like running a marathon where the end of the road is just a mountain made of his fellow sorcerers' corpses. On a mission following that incident, Suguru finds two young girls being mistreated by non-sorcerers for having curse-related abilities.

Suguru finally made his decision in that moment. He rescued Mimiko and Nanako, and killed all 112 residents of the village, officially becoming a curse user.

Time Vessel Association and other like-minded religious groups. Doing so created a legitimate base of operations for cursed humans to come to seek exorcisms, allowing Suguru to absorb their curses or exploit them for money. Suguru was able to collect thousands of curses over that time using this method.

Suguru is famous for being able to manipulate thousands of curses at the same time with high reserves of cursed energy. He has a high understanding of how cursed energy and techniques generally work. Suguru is capable of manipulating it to hide his residuals or imbuing energy it into weapons among other applications. He's also able to read the flow of cursed energy of other sorcerers without any difficulty.

Suguru's technique allows him to control vagabond cursed spirits. Dominated curses are absorbed into small black orbs that Suguru must ingest orally in order to use. If the difference in grade is more than two levels, Suguru can absorb a curse with no consequences. He's also able to absorb other sorcerer's curses as long as he kills the master first.

The maximum technique of Cursed Spirit Manipulation combines a massive number of collected curses into one powerful attack.