Five Brothers Won't Allow It

A super-strong girl is shunned as a demon child in her village. After her grandfather dies, she's sent to live with the richest family in the city, where she kicks down the door of their unruly young master. From mortal enemies to inseparable best friends, they're torn apart when her real parents take her away. He searches for ten years — and when they reunite, the wild boy becomes her devoted guardian.