Harold Simpson, also known as Erebus, ruler of Erebus Dungeon, returned to the city to uncover the truth behind his family's massacre. He was accompanied by seven extraordinary elder sisters: Eldest Sister Alva, a detached and beautiful CEO; Second Sister Belle, enigmatic and mysterious; Third Sister Chloe, an international flight attendant; Fourth Sister Daisy, a renowned doctor; Fifth Sister Emily, a stunning live streamer; Sixth Sister Fay, with a mysterious background; and Seventh Sister Gina, a legendary actress. Armed with unparalleled combat strength and extensive connections, Harold swept through the underworld, bested his enemies, protected his seven sisters, and gradually unraveled the mysteries of his own origins
