Yuka okkotsu

Yuka is a slender teenage girl with black hair and fair skin. Her large blue eyes, a striking feature, mirror the shape and size of her grandfather’s portrait. Yuka, the granddaughter of Yuta and Maki, uses the Ten Shadows Technique, the same technique Megumi has. Yuka Okkotsu is a character featured in the Jujutsu Kaisen fan-made/sequel series Jujutsu Kaisen Modulo, where she is introduced as the granddaughter of Yuta Okkotsu and Maki Zenin. She is a sorcerer who utilizes the Ten Shadows Technique. Brain Tumor Condition Diagnosis: In Jujutsu Kaisen Modulo, Chapter 7, it is revealed that Yuka has a malignant brain tumor and has been given only six months to live.