Lu Lingqi

Lu Lingqi (onyomi: Ryō Reiki) is a fictional name for Lu Bu's historically unnamed daughter. Not much is known about her, but her father attempted to use her twice for a political marriage with Yuan Shu's son. Her carriage was considered but refused both times due to the warlord's loose trust in her father's integrity. Romance of the Three Kingdoms describes that it was additionally fueled by his loathing for Lu Bu's arrogance.
Before her playable Dynasty Warriors appearance, Lu Bu's daughter is mentioned to be leaving in a carriage at Xia Pi during the fourth installment. It is never specified if she is Lu Lingqi or not.