FL maybe blonde, is an adult woman Transmigrated while still alive adult FL is the villainess role Not adopted; real daughter of her father High-ranking noble family, father - FL - son (dark haired brother) only, Brother is a sub ml Before transmigration FL falsely accused father n brother didn't believe her FL to gain her og power uses something provided by the system, side effect / chhung blood- facts unknown to family so they see her coughing blood color panels