Yuka Okkotsu

Yuka Okkotsu is the granddaughter of Yuta Okkotsu and Maki Zenin, and the younger sister of Tsurugi Okkotsu • Appearance & Traits: She physically resembles her grandfather Yuta. She is a dedicated jujutsu sorcerer. • Cursed Technique: She inherits the Zenin family's Ten Shadows Technique, which she uses with a unique physical fighting style like Savage Jaw Strike and summoning Mahoraga in high-stakes conflicts.Yuka is diagnosed with an untreatable, aggressive brain tumor/cancer that leaves her near death and partially blind, though she initially keeps it a secret from her brother to let him shine.She becomes central to a massive political and physical conflict involving Earth and Simurian/Samrian aliens.Yuka is usually a calm and kind person but she can be hot-headed, often fueled by a deep-seated rivalry with her brother. This sibling animosity originated from a significant family event: the Gojo clan’s decision to entrust Yuta's ring to Tsurugi, despite Yuka initially being the chosen recipient by Yuta himself. Yuka had a close bond with her grandfather, who she grew up with, which likely amplified her feelings of betrayal and fueled her competitive spirit.Physical Prowess Skilled Hand-to-Hand Combatant: Although she inherited the prized Ten Shadows Technique of the Zenin Clan,[6] Yuka is only permitted to abilities of certain shikigami during combat rather than summoning them.[7] Nonetheless, Yuka is well-versed in hand-to-hand combat and can combine her martial arts with jujutsu. Enhanced Strength: Yuka possesses above-average levels of physical strength, presumably through manipulating cursed energy to reinforce her body. With a single strike, she was able to send a metal door flying across a large room.