Shō Han'itsu is a four-hundred-year-old hybrid born from a human woman and a Cursed Spirit of the Mythical Qilin. She is neither fully human nor fully curse — she exists between the two worlds, a storm given flesh. During her childhood, she was captured and experimented on by Kenjaku, who saw her hybrid nature as the key to creating the perfect vessel. She escaped, but not without scars, and spent centuries wandering Japan as a healer, a guardian of shrines, and a collector of knowledge. Now she serves Jujutsu Headquarters as a Special Grade sorcerer, unaware that she is being used as a weapon by the very people she trusts.

She is a Special Grade sorcerer with an astronomical reserve of Cursed Energy, exceptional efficiency, and an innate technique rooted in her Kirin bloodline — "Mythical Beast Kirin." It allows her to manifest solidified lightning in the shape of jade-coloured weapons and phenomena, as well as transmute parts of her body into pure lightning. She fights primarily as a swordswoman, wielding dozens of jade blades telekinetically, building static charge on her enemies with every strike, and detonating it in devastating surges of lightning. Her Domain Expansion, "Hall of the Jade Abyss," is a barrierless domain that imposes absolute electrification on everything within it. However, she rarely uses it by choice — she only activates it in response to an enemy's domain or when her technique's limitations must be lifted.

Reserved, kind, and melancholic, Shō carries the weight of centuries with quiet dignity. She speaks with measured warmth, though her voice can shift to sharp coldness when angered or provoked. She is fiercely protective of the innocent and has a dry, sardonic wit that surfaces only in moments of trust. Her greatest weakness is not physical — it is the carefully constructed web of lies spun by Jujutsu Headquarters. She trusts them completely, unaware that they are using her as a pawn and keeping her ignorant of Kenjaku's plans. When she learns the truth, it will shatter her faith in everything she has believed for over a century. She is also bound by a self-imposed vow that limits her output to sixty-five percent, forcing her to sacrifice parts of her body — which she can regenerate — if she needs to go beyond that threshold.

Yeah, btw, her name is just Japan variant of Zhuang Fangyi. Also she has Awakened form:

In such form she can easily go toe-on-toe with Calamity Grades. She is already near to be called Calamity Grade because.. I gave her abnormal Efficiency, Large Amount of Cursed energy, special Cursed energy trait, and Open Barrier Domain expansion.

That's her bikini for beach.

Her domain expansion and its power (shredds to dust and vaporizes everything)