Yuki is one of four special grade sorcerers in jujutsu kaisen, she is not aligned with Jujutsu High as she does not agree with the views of
the higher ups of jujutsu society. Yuki's innate technique is called Star Rage it has to do with changing virtual mass, using her cursed
technique she can change the virtual mass of herself and her shikigami Garuda. There is no limit to how much mass she can add to her and Garuda
meaning she can greatly increase the attack power of both of them, in fact using her technique in her fight against Kenjaku as she was nearing
death she increased her mass so greatly her body became a black hole. To the right is a manga panel from her fight with Kenjaku, in which you
can see her using Garuda kinda like a bowling ball weapon.
