
Appearing in the Phantom Parade spinoff, Sara Kozuki is a barrier-focused sorcerer who scoured Kyushu for the cursed spirit Rozetsu decades ago. Her old schoolmates included Kensuke Nagino, the man she loved, plus Masamichi Yaga.
Sara is a grown woman with long black hair, a single strand tucked behind her right ear while more of it partly conceals her left. Her wardrobe runs to a pale beige blouse capped by a large bow at the throat, worn over a black skirt of full length and a pair of high-heeled boots.
The source material says little about how Sara carries herself. What it does pin down concerns the people around her: during her schooldays she sat among classmates that counted Kensuke Nagino, whom she fell for, alongside Masamichi Yaga.

Naruto vs Luffy with the twist nobody asked for: Luffy tickled Hinata on date night, and she kind of liked it. We break down the whole fight and commit to a winner....

There are no women on Namek. That isn't an oversight, it's the biology. Why we handed Piccolo the one thing his own species rules out, and why it had to be trap soul....
Sara was a capable practitioner of barrier techniques. Her innate Prayer Formation Technique raises a barrier anchored by a stone she calls a cornerstone, and anyone trapped inside has curses laid upon them. A pre-arranged binding vow shields her personally from the barrier's effect, so she cannot be harmed by her own technique. That same protection extends to the cornerstone, which holds her cursed energy, meaning any person inside the barrier who carries the stone is likewise spared the curse.
Sara Kozuki is a barrier-focused sorcerer who appears in the Jujutsu Kaisen: Phantom Parade spinoff. Decades ago she scoured Kyushu for the cursed spirit Rozetsu, and her old schoolmates included Kensuke Nagino and Masamichi Yaga.
Sara Kozuki's innate technique is the Prayer Formation Technique, which raises a barrier anchored by a stone she calls a cornerstone. Anyone trapped inside the barrier has curses laid upon them.
Sara Kozuki's barrier curses anyone caught inside, but a pre-arranged binding vow shields her personally from its effect so she cannot be harmed by her own technique. That protection also extends to the cornerstone, so anyone inside the barrier who carries the stone is likewise spared the curse.
Sara Kozuki fell for Kensuke Nagino, a man who sat among her classmates during her schooldays. Masamichi Yaga was also among that group of schoolmates.
Sara Kozuki scoured Kyushu for the cursed spirit Rozetsu, who is listed as her enemy. She is a deceased character whose past is tied to that hunt.
Looking for more on Sara Kozuki? The Jujutsu Kaisen Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the Jujutsu Kaisen anime series, manga, and official materials. Episode and chapter references are cited where applicable.
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