A cool, reserved older sister from a mystic sect x a sickly younger brother who's a hacker.
At 22, she founded the Yesha Pavilion with her own hands. Her family is cold-hearted, her birth mother died young, and her master eventually vanished from the mortal world.
At 20, he is exceptionally gifted. Though he has a loving family, he wants nothing more than to avoid the world. He has been frail and sickly for years, quietly waiting, until he finally finds her.
Even though she has forgotten her past, she is still instinctively gentle with him. Though he suffers from chronic illness, he gives all his affection to her.
Two lonely souls meet, and from then on, they become each other's support and never part again.
(Note: The heroine loses her memories early in the story and regains them later.)
(Note: The hero will borrow a corpse to return to life later. (´◔ ₃ ◔`))
