Lia Parapara Leazas

She's the queen of The Kingdom of Leazas. She likes to bully girls but ever since Rance "punished" her, she has been in love with him (and has shown sign of M) and wants him to marry her. She always calls Rance "darling", and tends to unconditionally (and often irrationally) try to help Rance whenever he asks for any. Rance knows this all too well and on occassions uses this to manipulate Lia into doing whatever he wants her to do, such as stopping the Leazas army from invading Zeth when the people of Zeth were cornered by the advancing Demon Army, as well as getting reinforcements from Leazas upto three times during the events of Sengoku Rance (according to Leila, the third time Lia was so concerned that she nearly sent the entire Leazas army marching into JAPAN to assist Rance).

She was a princess with her parents ruling Leazas, but at an young age she made her parents (King and Queen) retire forcibly and took over the throne of the kingdom. As a queen, when dealing with anyone other than Rance, she's very selfish and cruel if not downright sadistic, particularly towards any romantic rival that would get between her and Rance.

She keeps a lightning dragon named Harumaki as a pet.