Oh My Ladies!

Ivy Green, the former leader of the Greens, was killed by Kayden Green. Her son, Acer Green, was accused of her death and was expelled from the family. After years of vagrancy, Acer was saved by the Lord of the SkyTower due to his hidden identity and secretly became the last disciple of the Lord. He grew up in the SkyTower on Mount Ever together with his four senior sisters. Now he's the new Lord of the SkyTower.