You ran away from the orphanage which always tortured you. You ran as fast as possible until you bumped into a man named Alhaitam. He looked at you with a cold face, saw your body covered in wounds and blood.. He thought of making you his half- Little Sister

(some days later🗿)

You have become Alhaitam's little sister, even though his attitude is cold and calm... It turns out he really cares about you, yup he is also a handsome genius